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Science Alert
 
    Publisher: Asian Network for Scientific Information
   
  Journal of Applied Sciences seeks to promote and disseminate the knowledge by publishing original research findings, review articles and short communications in the broad field of applied sciences. Scope of the journal includes: Biology, chemistry, physics, environmental, business and economics, finance, mathematics and statistics, geology, engineering, computer science, social sciences, natural and technological sciences, linguistics, medicine and architecture, food science, environmental science, agricultural engineering. Journal of Applied Sciences now accepting new submissions. Submit your best paper via online submission system.
  Editor-in-Chief:  Gazi Mahabubul Alam
 
 
Abdel-Megeed, M.F., B.E. Badr, M.M. Azaam and G.A. El-Hiti, 2012. Antimicrobial activities of a series of diphenyl (4'-(aryldiazenyl)biphenyl-4-ylamino)(pyridin-3- yl)methylphosphonates Phosphorous Sulfur Silicon Relat. Elem., 187: 1201-1206.
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Abdel-Megeed, M.F., B.E. Badr, M.M. Azaam and G.A. El-Hiti, 2012. Synthesis and antimicrobial activities of diphenyl (arylamino)(1-phenyl-3-(pyridin-2-yl)-1H- pyrazol-4-yl)methylphosphonates Phosphorous Sulfur Silicon Relat. Elem., 187: 1462-1468.
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Abdel-Megeed, M.F., B.E. Badr, M.M. Azaam and G.A. El-Hiti, 2012. Synthesis and antimicrobial activities of novel series of heterocyclic α-aminophosphonates. Arch. Pharm., 345: 784-789.
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Abdel-Megeed, M.F., B.E. Badr, M.M. Azaam and G.A. El-Hiti, 2012. Synthesis, antimicrobial and anticancer activities of a novel series of diphenyl 1-(pyridin-3- yl)ethylphosphonates. Bioorg. Med. Chem., 20: 2252-2258.
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Abdel-Megeed, M.F., G.A. El-Hiti and A. Teniou, 1999. The action of methylmagnesium iodide on 6-bromo-2-phenyl-4H-3,1-benzoxazinone and its 4(3H)-quinazolinones Delta J. Sci., 23: 131-137.
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Abdel-Megeed, M.F., G.A. El-Hiti and T.M. Zied, 2001. Synthesis of some hydrazones and osazones containing bromoquinazolines as biologically active compounds. Delta J. Sci., 25: 32-387.
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Abdel-Megeed, M.F., G.A. El-Hiti, B.E. Badr and M.M. Azaam, 2013. Synthesis of a series of diphenyl (arylamino)(pyridin-3-yl)methylphosphonates as potential antimicrobial agents. Phosphorous Sulfur Silicon Relat. Elem., 188: 879-885.
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Abdel-Megeed, M.F., G.A. El-Hiti, H.A. Ibrahim, and R.M. Issa, 1999. Mass spectral fragmentation patterns of benzilic and mandelic acid hydrazides and their arylidene derivatives. Delta J. Sci., 23: 104-116.
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Abdel-Megeed, M.F., G.A. El-Hiti, M.A. Abdo and M.A. Saleh, 2000. A convenient synthesis of novel N-glycosides of 3-(aminophenyl)-4(3H)-quinazolinone derivatives. Rev. Roum. Chim., 45: 545-553.
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Abdel-Megeed, M.F., G.A. El-Hiti, M.A. Saleh, M.A. Abdo and S.E. Awadalla, 1999. A convenient synthesis of novel hydrazones and osazones of 2-hydrazino-3-phenyl-4(3H)- quinazolinone. Rev. Roum. Chim., 44: 67-76.
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Abdel-Megeed, M.F., M.A. Saleh, M.A. Abdo and G.A. El-Hiti, 1995. Reaction of 6-substituted 3-amino-2-phenyl-4(3H)-quinazolinones with D-ribose and L-arabinose. Collect. Czech. Chem. Commun., 60: 1016-1025.
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Abdel-Megeed, M.F., M.M. Azaam and G.A. El-Hiti, 2007. 3-Arylazo-2-thioxo-2,3-dihydro-1H-quinazolin-4-ones as azodisperse dyes for dyeing polyester fabrics. Monatsh. Chem., 138: 153-156.
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Abdel-Megeed, M.F., M.M. Azaam and G.A. El-Hiti, 2014. A simple procedure for synthesis of 3H-quinazolin-4-one hydrazones under mild conditions. J. Saudi Chem. Soc., 18: 1022-1027.
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Abdel-Megeed, M.F., Y.L. Aly, M.A. Saleh, I.M. Abdo, G.A. El-Hiti and K. Smith, 1995. Novel one-pot procedure for the preparation of 3-substituted 2-thioxo-4(3H)-quinazolinones. Sulfur Lett., 19: 129-140.
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Abdel-Wahab, B.F., A.A. Farahat, G.E.A. Awad and G.A. El-Hiti, 2017. Synthesis and antimicrobial activity of some novel substituted 3-(thiophen-2-yl)pyrazole-based heterocycles. Lett. Drug Des. Discov., Vol. 14. .
Abdel-Wahab, B.F., M.H. Alotaibi and G.A. El-Hiti, 2017. Synthesis of new symmetrical N,N'-diacylhydrazines and 2-(1,2,3-triazol-4-yl)-1,3,4-oxadiazoles. Lett. Org. Chem., Vol. 14. .
Abdel-Wahab, B.F., R.E. Khidre, H.A. Mohamed and G.A. El-Hiti, 2017. A simple process for the synthesis of novel pyrazolyltriazole and dihydropyrazolylthiazole derivatives as antimicrobial agents Arab. J. Sci. Eng., Vol. 42. .
Abdo, M.A., M.F. Abdel-Megeed, M.A. Saleh and G.A. El-Hiti, 1995. Reaction of 6-substituted 3-amino-2-aryl-4(3H)-quinazolinones with D-glucose and D-galactose. Polish J. Chem., 69: 583-590.
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Ali, G.Q., G.A. El-Hiti, I.H.R. Tomi, R. Haddad, A.J. Al-Qaisi and E. Yousif, 2016. Photostability and performance of polystyrene films containing 1, 2, 4-Triazole-3-thiol ring system schiff bases. Molecules, Vol. 21. .
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Ali, M.M., G.A. El-Hiti and E. Yousif, 2016. Photostabilizing efficiency of Poly (vinyl chloride) in the presence of organotin (IV) complexes as photostabilizers. Molecules, Vol. 21. .
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Altaee, N., G.A. El-Hiti, A. Fahdil, K. Sudesh and E. Yousif, 2016. Biodegradation of different formulations of polyhydroxybutyrate films in soil. SpringerPlus, Vol. 5. .
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Altaee, N., G.A. El-Hiti, A. Fahdil, K. Sudesh and E. Yousif, 2017. Screening and evaluation of poly(3-hydroxybutyrate) with Rhodococcus equi using different carbon sources. Arab. J. Sci. Eng., Vol. 42. .
Baashen, M., B.F. Abdel-Wahab and G.A. El-Hiti, 2016. Syntheses of triazoloquinoxalines. Heterocycles, 92: 1931-1952.
Baashen, M., B.F. Abdel-Wahab and G.A. El-Hiti, 2017. Syntheses of pyrazolylquinoxalines. Chem. Heterocycl. Compd., Vol. 53. .
Baashen, M.A., B.F. Abdel-Wahab and G.A. El-Hiti, 2017. Synthesis of novel 3-(benzofur-2-yl)pyrazole-based heterocycles and their antimicrobial evaluation. Chem. Pap., Vol. 71. .
Balakit, A.A., A. Ahmed, G.A. El-Hiti, K. Smith and E. Yousif, 2015. Synthesis of new thiophene derivatives and their use as photostabilizers for rigid poly(vinyl chloride). Int. J. Polym. Sci., 2015: 1-10.
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Balakit, A.A., G.A. El-Hiti and K. Smith, 2013. Simple and convenient procedure for the synthesis of 2-(3-(tert-butoxycarbonylamino)propyl)- 5-methylthiophenes. Iraqi Natl. J. Chem., 52: 466-476.
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Balakit, A.A., Y. Sert, C. Cirak, K. Smith and G.A. El-Hiti, 2017. Synthesis, spectroscopic (FT-IR and Laser-Raman) and theoretical DFT simulations of 3-bromo- 2-methyl-5-(4-nitrophenyl)thiophene. J. Applied Spectrosc., Vol. 84. .
Browne, K.A., D.D. Deheyn, G.A. El-Hiti, K. Smith and I. Weeks, 2011. Simultaneous quantification of multiple nucleic acid targets using chemiluminescent probes. J. Am. Chem. Soc., 133: 14637-14648.
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El-Brollosy, N.R., M.F. Abdel-Megeed, G.A. El-Hiti and A.R. Genady, 2003. Synthesis of some novel N-glycosyl amines from aminoquinazolin-4(3H)-one derivatives. Afinidad, 59: 199-205.
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El-Hiti, G.A. and M.F. Abdel-Megeed, 2005. Synthesis of glycosides containing quinazolin-4(3H)-one ring system. HeteroCycles, 65: 3007-3041.
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El-Hiti, G.A., 1997. A convenient synthesis of 1,2-dihydro-1,2,4-triazolo[3,2-b]quinazolin-9(1H)-ones and their 1,2,4-triazolo derivatives. Bull. Chem. Soc., Jpn., 70: 2209-2213.
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El-Hiti, G.A., 1999. Proton nuclear magnetic resonance spectroscopy: significant barriers to rotation about N-N bonds in 3-acylaminoquinazolin-4(3H)-one derivative. Spectroscopy Lett., 32: 671-677.
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El-Hiti, G.A., 2000. Novel sugar (quinazolin-4-yl)hydrazones and dihydrazones (osazones) as potential antimicrobial agents. Alex. J. Pharm. Sci., 14: 37-40.
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El-Hiti, G.A., 2000. Synthesis of substituted quinazolin-4(3H)-ones and quinazolines via directed lithiation Heterocycles. HeteroCycles, 53: 1839-1868.
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El-Hiti, G.A., 2001. The recent advances in the synthesis of sulfonic acids. Sulfur Rep., 22: 217-250.
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El-Hiti, G.A., 2003. A convenient procedure for the formation of 2-substituted thiazolopyridines. Monatsh. Chem., 134: 837-841.
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El-Hiti, G.A., 2004. Application of organolithium in organic synthesis: a convenient synthesis of more complex 6-substituted 3H-quinzolin-4-ones. Monatsh. Chem., 135: 323-331.
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El-Hiti, G.A., A. Hussain, A.S. Hegazy and M.H. Alotaibi, 2011. Thioxoquinazoline derivatives: synthesis, reactions and biological activities. J. Sulfur Chem., 32: 361-395.
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El-Hiti, G.A., A.S. Hegazy, M.H. Alotaibi and M.D. Ajarim, 2012. Reactions of organolithium reagents with quinazoline derivatives Arkivoc, 2012: 35-78.
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El-Hiti, G.A., B.F. Abdel-Wahab and A.S. Hegazy and B.M. Kariuki, 2017. Crystal structure of 5-(5-(4-chlorophenyl)-1-phenyl-1H-pyrazol-3-yl)-N-phenyl-1,3,4-thiadiazol- 2-amine, C23H16ClN5S. Z. Krist. New Cryst. Struct., 232: 317-319.
El-Hiti, G.A., B.F. Abdel-Wahab, A.S. Hegazy and B.M. Kariuki, 2017. Crystal structure of (E)-2-(5-(4-fluorophenyl)-3-(furan-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)-5-((4- fluorophenyl)diazenyl)-4-methylthiazole, C23H17F2N5OS. Z. Krist. New Cryst. Struct., 232: 413-415.
El-Hiti, G.A., B.F. Abdel-Wahab, A.S. Hegazy, M.D. Ajarim and B.M. Kariuki, 2016. Crystal structure of 4-(benzofuran-2-yl)-2-(3-(4-fluorophenyl)-3,3a,4,5-tetrahydro-2H- benzo[g]indazol-2-yl)thiazole, C28H20FN3OS. Z. Krist. New Cryst. Struct., 231: 1171-1173.
El-Hiti, G.A., B.F. Abdel-Wahab, M. Alamri, M.A. Al-Omar and H.A. Ghabbour, 2016. Crystal structure of 5-(2-chloro-5-nitrophenyl)-3-(4-chlorophenyl)-N-ethyl-4,5-dihydro-1H- pyrazole-1-carbothioamide, C18H16Cl2N4O2S. Z. Krist. New Cryst. Struct., 231: 1169-1170.
El-Hiti, G.A., B.F. Abdel-Wahab, M. Baashen and H.A. Ghabbour, 2016. Crystal structure of 2-(3-(benzofuran-2-yl)-5-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)-4-(4- chlorophenyl)thiazole, C26H17ClFN3OS. Z. Krist.-New Cryst. Struct., 231: 911-912.
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El-Hiti, G.A., B.F. Abdel-Wahab, M. Baashen and H.A. Ghabbour, 2016. Crystal structure of ethyl 5-amino-3-(methylthio)-1-(1-phenyl-5-(thiophen-2-yl)-1H-pyrazole-3- carbonyl)-1H-pyrazole-4-carboxylate, C21H19N5O3S2. Z. Krist.-New Cryst. Struct., 231: 1051-1052.
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El-Hiti, G.A., B.F. Abdel-Wahab, M. Baashen, A.S. Hegazy and B.M. Kariuki, 2016. Crystal structure of (Z)-4-((E)-(4-chlorobenzylidene)hydrazono)-1-p-tolylpyrrolidine-3- carbonitrile, C19H17ClN4. Z. Krist. New Cryst. Struct., 231: 1109-1110.
El-Hiti, G.A., B.F. Abdel-Wahab, M. Baashen, A.S. Hegazy and B.M. Kariuki, 2017. Crystal structure of 3-(5-methyl-1-p-tolyl-1H-1,2,3-triazol-4-yl)-1-phenyl-1H-pyrazole-4- carbaldehyde, a rare Z' =3 structure, C20H17N5O. Z. Krist. New Cryst. Struct., 232: 313-315.
El-Hiti, G.A., B.F. Abdel-Wahab, M. Baashen, H.A. Ghabbour and O.S. Alruqi, 2016. Crystal structure of 3-(benzofuran-2-yl)-5-(4-fluorophenyl)-4,5-dihydro-1H-pyrazole-1- carbothioamide, C18H14FN3OS Z. Krist. New Cryst. Struct., 231: 887-888.
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El-Hiti, G.A., B.F. Abdel-Wahab, M.B. Alshammari, A.S. Hegazy and B.M. Kariuki, 2017. Crystal structure of (E)-3-methyl-4-((3-(5-methyl-1-phenyl-1H-1,2,3-triazol-4-yl)-1-phenyl-1H- pyrazol-4-yl)methylene)-1-phenyl-1H-pyrazol-5(4H)-one, C29H23N7O. Z. Krist. New Cryst. Struct., 232: 291-293.
El-Hiti, G.A., B.F. Abdel-Wahab, M.D. Ajarim, A.M. Alobaid and H.A. Ghabbour, 2016. Crystal structure of 2-(3-(benzofuran-2-yl)-5-phenyl-4,5-dihydro-1H-pyrazol-1-yl)-4- phenylthiazole, C26H19N3OS. Z. Krist.-New Cryst. Struct., 231: 935-936.
El-Hiti, G.A., K. Smith and A.S. Hegazy, 2015. Directed lithiation and substitution of pyridine derivatives. HeteroCycles, 91: 479-504.
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El-Hiti, G.A., K. Smith, A.S. Hegazy and B.M. Kariuki, 2017. Crystal structure of 1,1-dimethyl-3-(4-methylphenyl)urea, C10H14N2O. Z. Krist. New Cryst. Struct., 232: 329-330.
El-Hiti, G.A., K. Smith, A.S. Hegazy, A.M. Masmali and B.M. Kariuki, 2016. Crystal structure of 3-tert-butyl-7-azadioxindole, C11H14N2O2. Z. Krist. New Cryst. Struct., 231: 1069-1070.
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El-Hiti, G.A., K. Smith, A.S. Hegazy, M. Baashen and B.M. Kariuki, 2015. Crystal structure of 3-amino-2-ethylquinazolin-4 (3H)-one. Acta Crystallogr. Section E: Crystallogr. Commun., 71: o650-o651.
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El-Hiti, G.A., K. Smith, A.S. Hegazy, M.D. Ajarim and B.M. Kariuki, 2015. Crystal structure of 2-(3-nitrophenyl)-1, 3-thiazolo [4, 5-b] pyridine. Acta Crystallogr. Section E: Crystallogr. Commun., Vol. 71. .
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El-Hiti, G.A., K. Smith, A.S. Hegazy, M.H. Alotaibi and B.M. Kariuki, 2016. Crystal structure of 3-(2-bromophenyl)-1,1-dimethylthiourea, C9H11BrN2S. Z. Krist. New Cryst. Struct., 232: 31-32.
El-Hiti, G.A., K. Smith, A.S. Hegazy, S.A. Alanazi and B.M. Kariuki, 2015. Crystal structure of 2-(2-methylphenyl)-1, 3-thiazolo [4, 5-b] pyridine. Acta Crystallogr. Section E: Crystallogr. Commun., 71: o562-o563.
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El-Hiti, G.A., K. Smith, A.S. Hegazy, S.A. Alanazi and B.M. Kariuki, 2015. Crystal structure of 3-amino-2-propylquinazolin-4 (3H)-one. Acta Crystallogr. Section E: Crystallogr. Commun., 71: o590-o591.
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El-Hiti, G.A., K. Smith, A.S. Hegazy, S.A. Alanazi and B.M. Kariuki, 2016. Crystal structure of 2-(4-methoxyphenyl)-1,3-thiazolo[4,5-b]pyridine, C13H10N2OS. Z. Krist.-New Cryst. Struct., 231: 1067-1068.
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El-Hiti, G.A., K. Smith, A.S. Hegazy, S.A. Alanazi and B.M. Kariuki, 2016. Crystal structure of 3-tert-butyl-3-hydroxy-1, 3-dihydro-2H-pyrrolo [3, 2-c] pyridin-2-one, C11H14N2O2. Zeitschrift Kristallographie-New Crystal Struct., 231: 809-810.
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El-Hiti, G.A., K. Smith, A.S.Hegazy, M.D. Ajarim and B.M. Kariuki, 2015. Crystal structure of 2-cyclohexyl-1, 3-thiazolo [4, 5-b] pyridine. Acta Crystallogr. Section E: Crystallogr. Commun., Vol. 71. .
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El-Hiti, G.A., K. Smith, M. Alamri, C.A. Morris, B.M. Kariuki and P. Kille, 2017. Crystal structure of 2-(bis(4-methoxyphenyl)amino)-2-oxoacetic acid, C16H15NO5. Z. Krist. New Cryst. Struct., 232: 333-335.
El-Hiti, G.A., K. Smith, M.B. Alshammari, A.S. Hegazy and B.M. Kariuki, 2017. Crystal structure of 1,1-dimethyl-3-(4-methoxyphenyl)urea, C10H14N2O2. Z. Krist. New Cryst. Struct., 232: 279-281.
El-Hiti, G.A., K. Smith, M.B. Alshammari, M.D. Ajarim and B.M. Kariuki, 2016. Crystal structure of tert-butyl 2-phenylethylcarbamate, C13H19NO2. Z. Krist. New Cryst. Struct., 231: 1105-1107.
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El-Hiti, G.A., K. Smith, M.B. Alshammari, M.H. Alotaibi and B.M. Kariuki, 2016. Crystal structure of 1,1-dimethyl-3-(2-phenylethyl)urea, C11H16N2O. Z. Krist. New Cryst. Struct., 231: 1065-1066.
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El-Hiti, G.A., M.F. Abdel-Megeed and T.M. Zied, 2002. Synthesis and reactions of some 3-aryl-2-thioxoquinazolin-4(3H)-ones Indian J. Chem., 41: 1519-1522.
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El-Hiti, G.A., S.A. Mahgoub, M.F. Abdel-Megeed and Y.A. Mahmoud, 1999. Synthesis and biological activities of novel (3-methylquinoxalin-2-yl) hydrazones and osazones of aldoses. Delta J. Sci., 23: 117-130.
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El-Segaii, A.A., G.A. El-Hiti, A.M. El Assal and S.M. Sayyah, 1997. Two organometallic compounds for improving the properties of acrylic resin. Cairo Dent. J., 13: 43-49.
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El-Shora, A.I. and G.A. El-Hiti, 1998. Crystal and molecular structure of 2-hydrazino-3-methylquinoxaline. Egypt. J. Solids, 21: 111-117.
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El-Shora, A.I. and G.A. El-Hiti, 1998. Crystal and molecular structure of 3-amino-2-(4-methylphenylamino)quinazolin-4(3H)-one. Egypt. J. Solids, 21: 163-170.
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Ghabbour, H.A., B.F. Abdel-Wahab, M. Baashen, M.M. Asmari and G.A. El-Hiti, 2016. Crystal structure of 3-(4-bromophenyl)-5-(4-fluorophenyl)-4,5-dihydro-1Hpyrazole-1- carbothioamide, C16H13BrFN3S. Z. Krist. New Cryst. Struct., 231: 1073-1074.
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Hassan, F., G.A. El-Hiti, M. Abd-Allateef and E. Yousif, 2017. Cytotoxicity anticancer activities of anastrozole against breast, liver hepatocellular and prostate cancer cells. Saudi Med. J., 38: 359-365.
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Hussain, Z., G.A. El-Hiti, A. Ahmed, N. Altaee and E. Yousif, 2016. Photocatalytic degradation of polyhydroxybutyrate films using titanium dioxide nanoparticles as a photocatalyst. Russ. J. Applied Chem., 89: 1536-1543.
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Hussien, N.J., S.F.M. Yusoff, G.A. El-Hiti, Y. Farina, M.J. Al-Jeboori and E. Yousif, 2017. Crystal structure of 1-(4,4-dimethyl-2,6-dithioxo-1,3,5-triazinan-1-yl)-3- (diethylaminocarbonyl)thiourea, C11H20N6OS3. Z. Krist. New Cryst. Struct., 232: 325-326.
Jones, D.H., K. Smith, M.C. Elliott and G.A. El-Hiti, 2015. Factors affecting reactions of trialkylcyanoborates with imidoyl chlorides/trifluoroacetic anhydride. Tetrahedron, 71: 6285-6289.
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Kariuki, B. and G.A. El-Hiti, 2017. A reversible single-crystal to single-crystal thermal phase transformation of 3-(2-bromo-4-(1- methylethyl)phenyl)-1,1-dimethylurea. Crystals, Vol. 7. .
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Masmali, A., S. Al-Qhtani, T.M. Al-Gasham, G.A. El-Hiti, C. Purslow and P.J. Murphy, 2015. Application of a new grading scale for tear ferning in non-dry eye and dry eye subjects. Cont. Lens Anterior Eye, 43: 38-39.
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Masmali, A., S. Alrabiah, A. Alharbi, G.A. El-Hiti and T. Almubrad, 2014. Investigation of tear film using the TearLabTM osmolarity system in normal adults in Saudi Arabia. Eye Contact Lens, 40: 74-78.
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Masmali, A., T.A. Alqahtani, A. Alharbi and G.A. El-Hiti, 2014. Comparative study of repeatability of phenol red thread test versus Schirmer's test in normal adults in Saudi Arabia. Eye Contact Lens, 40: 127-131.
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Masmali, A.M., A. Al-Shehri, S.A. Alanazi, A. Abusharaha, R. Fagehi and G.A. El-Hiti, 2016. Assessment of tear film quality among smokers using tear ferning patterns. J. Ophthalmol., Vol. 2016. .
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Masmali, A.M., J.M. Al-Bahlal, G.A. El-Hiti, S. Akhtar, C. Purslow, P.J. Murphy and T. Almubrad, 2015. Repeatability and diurnal variation of tear ferning test. Eye Contact Lens, 41: 262-267.
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Metwally, M.A., B.F. Abdel-Wahab and G.A. El-Hiti, 2010. 2-Acetylbenzofurans: synthesis, reactions and applications. Curr. Org. Chem., 14: 48-64.
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Metwally, M.A., M.E. Khalifa and G.A. El-Hiti, 2010. Recent trends in the chemistry of aminobenzo[b]thiophenes. J. Sulfur Chem., 31: 205-229.
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Metwally, M.A., S. Shaaban, B.F. Abdel-Wahab and G.A. El-Hiti, 2009. 3-acetylindoles: Synthesis, reactions and biological activities. Curr. Org. Chem., 13: 1475-1496.
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Mohamed, H.A., B.F. Abdel-Wahab and G.A. El-Hiti, 2017. Synthesis of some novel thiophene and thiazole derivatives and their antimicrobial evaluation. Heterocycles, 94: 716-726.
Mohammed, R., G.A. El-Hiti, A. Ahmed and E. Yousif, 2017. Poly(vinyl chloride) doped by 2-(4-isobutylphenyl)propanoate metal complexes: Enhanced resistance to UV irradiation. Arab. J. Sci. Eng., Vol. 42. .
Morris, C.A., G.A. El-Hiti, I. Weeks, S. Woodhead, K. Smith and P. Kille, 2016. Quantitative analysis of gene expression changes in response to genotoxic compounds. Toxicol. In Vitro, 39: 15-28.
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Morris, C.A., J.R. Owen, M.C. Thomas, G.A. El-Hiti, J.L. Harwood and P. Kille, 2014. Intracellular localization and induction of a dynamic RNA-editing event in response to copper of macro-algal V-ATPase subunit A (VHA-A) Plant Cell Environ., 37: 189-203.
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Saleh, B., K. Smith, M.C. Elliott, D.H. Jones and G.A. El-Hiti, 2016. Reactions of organoboranes with carbanions bearing three potential leaving groups: Unusual processes, products and mechanisms. Tetrahedron, 72: 6914-6928.
Sert, Y., A.A. Balakit, N. ozturk, F. Ucun and G.A. El-Hiti, 2014. Experimental (FT-IR, NMR and UV) and theoretical (M06-2X and DFT) investigation, and frequency estimation analyses on (E)-3-(4-bromo-5-methylthiophen-2-yl)acrylonitrile. Spectrochim. Acta, 131: 502-511.
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Sert, Y., F. Ucun, G.A. El-Hiti, K. Smith and A.S. Hegazy, 2016. Spectroscopic investigations and DFT calculations on 3-(Diacetylamino)-2-ethyl-3H-quinazolin-4-one. J. Spectrosc., Vol. 2016. .
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Smith, K. and G.A. El-Hiti, 1625. Regioselective electrophilic aromatic substitution reactions over reusable zeolites. Curr. Org. Chem., 10: 1603-1625.
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Smith, K. and G.A. El-Hiti, 2002. Aiming for greener chemical processes: the Centre for Clean Chemistry in Swansea has been recognised for its work on selective aromatic substitution reactions. Green Chem. Res. Net. NewsLett., 2: 5-6.
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Smith, K. and G.A. El-Hiti, 2004. Regioselective control of electrophilic aromatic substitution reactions. Curr. Org. Synth., 1: 253-274.
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Smith, K. and G.A. El-Hiti, 2011. Use of zeolites for green and para-selective electrophilic aromatic substitution reactions. Green Chem., 13: 1579-1608.
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Smith, K., A.A. Balakit and G.A. El-Hiti, 2012. Poly(propylene sulfide)-borane: reagent for organic synthesis Tetrahedron, 68: 7834-7839.
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Smith, K., A.A. Balakit, R.T. Pardasani and G.A. El-Hiti, 2011. New polymeric sulfide-borane complexes: convenient hydroborating and reducing reagents. J. Sulfur Chem., 32: 287-295.
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Smith, K., A.J. Al-Zuhairi, G.A. El-Hiti and M.B. Alshammari, 2015. Comparison of cyclic and polymeric disulfides as catalysts for the regioselective chlorination of phenols. J. Sulfur Chem., 36: 74-85.
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Smith, K., A.K.H. Al-Khalaf, G.A. El-Hiti and S. Pattisson, 2012. Highly regioselective di-tert-amylation of naphthalene over reusable HM zeolite catalyst. Green Chem., 14: 1103-1110.
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Smith, K., C.H. Liu and G.A. El-Hiti, 2006. A novel supported Katsuki-type (salen)Mn complex for asymmetric epoxidation. Org. Biomol. Chem., 4: 917-927.
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Smith, K., C.H. Liu, G.A. El-Hiti, G.S. Kang and E. Jones et al., 2005. An extensive study of bromination of cis,trans,trans-1,5,9-cyclododecatriene; product structures and conformations. Org. Biomol. Chem., 3: 1880-1892.
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Smith, K., G.A. El-Hiti and A. Hamilton, 1998. Unexpected formation of substituted anilides via reactions of trifluoroacetanilides with lithium reagentS. J. Chem. Soc., Perkin Trans., 1: 4041-4042.
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Smith, K., G.A. El-Hiti and A.C. Hawes, 2003. Carbonylation of doubly lithiated N'-aryl-N,N-dimethylureas: a novel approach to isatins via intramolecular trapping of acyllithium. Synth., 13: 2047-2047.
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Smith, K., G.A. El-Hiti and A.J. Al-Zuhairi, 2011. The synthesis of polymeric sulfides by reaction of dihaloalkanes with sodium sulfide. J. Sulfur Chem., 32: 521-531.
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Smith, K., G.A. El-Hiti and A.P. Shukla, 1999. Variation in site of lithiation with ring substituent of N'-aryl-N,N-dimethylureas; application in synthesis. J. Chem. Soc., Perkin Trans., 1: 2305-2313.
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Smith, K., G.A. El-Hiti and A.S. Hegazy, 2005. A Simple and convenient procedure for lithiation and side-chain substitution of 2-alkyl-4- methylsulfanylquinazolines and 2-alkyl-4-methoxyquinazolines. Synth., 17: 2951-2961.
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Smith, K., G.A. El-Hiti and A.S. Hegazy, 2005. Addition of alkyllithiums to 3H-quinazoline-4-thione and substituted quinazoline derivatives; application in synthesis. J. Sulfur Chem., 26: 121-129.
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Smith, K., G.A. El-Hiti and A.S. Hegazy, 2009. Unexpected variations in sites of lithiation of N-(2-methoxybenzyl)pivalamide. Synlett, 14: 2242-2244.
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Smith, K., G.A. El-Hiti and A.S. Hegazy, 2010. Lateral lithiation of N'-(2-methylbenzyl)-N,N-dimethylurea and N-(2-methylbenzyl)pivalamide: synthesis of tetrahydroisoquinoline. Synth., 8: 1371-1380.
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Smith, K., G.A. El-Hiti and A.S. Hegazy, 2010. One-pot synthesis of substituted isoindolin-1-ones via lithiation and substitution of N'-benzyl- N,N-dimethylureas. Chem. Commun., 46: 2790-2792.
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Smith, K., G.A. El-Hiti and M. Al-Shamali, 2006. Rearrangement of epoxides to carbonyl compounds in the presence of reusable acidic zeolite catalysts under mild conditions. Catal. Lett., 109: 77-82.
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Smith, K., G.A. El-Hiti and M.B. Alshammari, 2012. Lithiation and substitution of N'-(ω-phenylalkyl)-N,N-dimethylureas Synth., 44: 2013-2022.
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Smith, K., G.A. El-Hiti and M.B. Alshammari, 2012. Variation in the site of lithiation of 2-(2-methylphenyl)ethanamine derivatives. J. Org. Chem., 77: 11210-11215.
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Smith, K., G.A. El-Hiti and M.B. Alshammari, 2013. Variations in site of lithiation of N-[(2-(4-methoxyphenyl)ethyl)]pivalamide; use in ring substitution. Synlett, 24: 117-119.
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Smith, K., G.A. El-Hiti and M.B. Alshammari, 2014. Directed Lithiation of N′-[2-(4-Methoxyphenyl)ethyl]-N,N-dimethylurea and tert-Butyl [2-(4-Methoxyphenyl)ethyl]carbamate Synth., 46: 394-402.
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Smith, K., G.A. El-Hiti and M.F. Abdel-Megeed, 2003. Unexpected products from carbonylation of lithiated quinazolin-4(3H)-one derivatives. Russ. J. Org. Chem., 39: 430-435.
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Smith, K., G.A. El-Hiti and M.F. Abdel-Megeed, 2004. Regioselective lithiation of chiral 3-acylamino-2-alkylquinazolin-4(3H)-ones: application in synthesis. Synth., 13: 2121-2130.
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Smith, K., G.A. El-Hiti and S.A. Mahgoub, 2003. Lithiation and side-chain substitution of 3-alkyl-1H-quinoxalin-2-ones. Synth., 15: 2345-2348.
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Smith, K., G.A. El-Hiti, A. Fekri and M.B. Alshammari, 2012. Side-chain lithiation of 2- and 4-substituted pyridines: synthesis of more complex substituted pyridines. HeteroCycles, 86: 391-410.
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Smith, K., G.A. El-Hiti, A.J. Jayne and M. Butters, 2003. Acetylation of aromatic ethers using acetic anhydride over solid acid catalysts in a solvent-free system. Scope of the reaction for substituted ethers. Org. Biomol. Chem., 1: 1560-1564.
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Smith, K., G.A. El-Hiti, A.J. Jayne and M. Butters, 2003. Acylation of aromatic ethers over solid acid catalysts: scope of the reaction with more complex acylating agents. Org. Biomol. Chem., 1: 2321-2325.
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Smith, K., G.A. El-Hiti, A.S. Hegazy and A. Fekri, 2010. A simple and convenient high yielding synthesis of substituted isoindolines. Heterocycles, 80: 941-956.
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Smith, K., G.A. El-Hiti, A.S. Hegazy and B.M. Kariuki, 2011. Simple and convenient one-pot synthesis of substituted isoindolin-1-ones via lithiation, substitution and cyclization of N'-benzyl-N,N-dimethylureas. Beilstein J. Org. Chem., 7: 1219-1227.
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Smith, K., G.A. El-Hiti, A.S. Hegazy, A. Fekri and B.M. Kariuki, 2010. Variation in sites of lithiation of substituted N-benzylpivalamides and N'-benzyl-N,N- dimethylureas: application in synthesi. Arkivoc, 2009: 266-300.
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Smith, K., G.A. El-Hiti, D. Hou and G.A. DeBoos, 1999. Preparation and use of sterically hindered organoditripylhydroborates and their polystyrene derivatives for the diastereoselective reduction of ketones J. Chem. Soc., Perkin Trans., 1: 2807-2812.
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Smith, K., G.A. El-Hiti, G.J. Pritchard and A. Hamilton, 1999. Carbonylation of various organolithium reagents. A novel approach to heterocycles via intramolecular trapping of aromatic acyllithiu. J. Chem. Soc., Perkin Trans., 1: 2299-2303.
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Smith, K., G.A. El-Hiti, I. Matthews, M. Al-Shamali and T. Watson, 2009. Rearrangement of epoxides to allylic alcohols in the presence of reusable basic resins. Catal. Lett., 128: 101-105.
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Smith, K., G.A. El-Hiti, M.A. Abdo and M.F. Abdel-Megeed, 1995. Regiospecific electrophilic substitution of aminoquinazolinones: directed lithiation of 3-(pivaloylamino)- and 3-(acetylamino)-2-methylquinazolin-4(3H)-one. J. Chem. Soc., 1: 1029-1033.
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Smith, K., G.A. El-Hiti, M.B. Alshammari and A. Fekri, 2013. Control of site of lithiation of 3-(aminomethyl)pyridine derivatives. Synth., 45: 3426-3434.
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Smith, K., G.A. El-Hiti, M.E.W. Hammond, D. Bahzad, Z. Li and C. Siquet, 2000. Highly efficient and selective electrophilic and free radical catalytic bromination reactions of simple aromatic compounds in the presence of reusable zeolites. J. Chem. Soc. Perkin Trans., 1: 2745-2752.
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Smith, K., G.A. El-Hiti, M.F. Abdel-Megeed and M.A. Abdo, 1996. Lithiation of 2-alkyl-3-amino- and 2-alkyl-3-(methylamino)-4(3H)-quinazolinones. J. Org. Chem., 61: 656-661.
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Smith, K., G.A. El-Hiti, M.F. Abdel-Megeed and M.A. Abdo, 1996. Lithiation of 3-(acylamino)-2-unsubstituted-, 3-(acylamino)-2-ethyl- and 3-(acylamino)-2-propyl- 4(3H)-quinazolinones: convenient syntheses of more complex quinazolinones. J. Org. Chem., 61: 647-655.
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Smith, K., G.A. El-Hiti, M.F. Abdel-Megeed and M.A. Abdo, 1999. Convenient synthesis of more complex 2-substituted 4(3H)-quinazolinones via lithiation of 2-alkyl-4(3H)-quinazolinones. Collect. Czech. Chem. Commun., 64: 515-526.
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Smith, K., G.M. Ewart, G.A. El-Hiti and K.R. Randles, 2004. Study of regioselective methanesulfonylation of simple aromatics with methanesulfonic anhydride in the presence of reusable zeolite catalysts. Org. Biomol. Chem., 2: 3150-3154.
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Smith, K., M.D. Ajarim and G.A. El-Hiti, 2010. Regioselective nitration of deactivated aromatics using acyl nitrates over reusable acidic zeolite catalysts. Catal. Lett., 134: 270-278.
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Smith, K., M.D. Ajarim, G.A. El-Hiti and C. Peters, 2009. Catalytic mononitration of phenol using iso-propyl nitrate over acidic zeolite catalysts. Top. Catal., 52: 1696-1700.
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Smith, K., M.H. Alotaibi and G.A. El-Hiti, 2013. Highly regioselective dinitration of toluene over zeolite H J. Catal., 297: 244-247.
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Smith, K., M.H. Alotaibi and G.A. El-Hiti, 2014. Regioselective dinitration of simple aromatics over zeolite H Arkivoc, 2014: 107-123.
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Smith, K., M.H. Alotaibi and G.A. El-Hiti, 2014. Regioselective nitration of 2- and 4-nitrotoluenes over systems comprising nitric acid, an acid anhydride and a zeolite. Arkivoc, 2014: 301-309.
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Smith, K., S. Liu and G.A. El-Hiti, 2004. Use of ionic liquids as solvents for epoxidation reactions catalysed by a chiral Katsuki-type salen complex: enhanced reactivity and recovery of catalyst. Catal. Lett., 98: 95-101.
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Smith, K., S. Liu and G.A. El-Hiti, 2005. Regioselective mononitration of simple aromatic compounds under mild conditions in ionic liquid. Ind. Eng. Chem. Res., 44: 8611-8615.
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Smith, K., S. Lock, G.A. El-Hiti, M. Wada and N. Miyoshi, 2004. A convenient procedure for bismuth-mediated Barbier-type allylation of aldehydes in water containing fluoride ions. Org. Biomol. Chem., 2: 935-938.
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Smith, K., S.D. Roberts and G.A. El-Hiti, 2003. Study of regioselective dialkylation of naphthalene in the presence of reusable zeolite catalysts. Org. Biomol. Chem., 1: 1552-1559.
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Yousif, E., A. Hasan and G.A. El-Hiti, 2016. Spectroscopic, physical and topography of photochemical process of PVC films in the presence of Schiff base metal complexes. Polymers, Vol. 8. .
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Yousif, E., G.A. El-Hiti, R. Haddad and A.A. Balakit, 2015. Photochemical stability and photostabilizing efficiency of poly (methyl methacrylate) based on 2-(6-methoxynaphthalen-2-yl) propanoate metal ion complexes. Polymers, 7: 1005-1019.
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Yousif, E., G.A. El-Hiti, Z. Hussain and A. Altaie, 2015. Viscoelastic, spectroscopic and microscopic study of the photo irradiation effect on the stability of PVC in the presence of sulfamethoxazole Schiff's bases. Polymers, 7: 2190-2204.
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Yousif, E., R. Haddad, G.A. El-Hiti and R.M. Yusop, 2017. Spectroscopic and photochemical stability of polystyrene films in the presence of metal complexes. J. Taibah Univ. Sci., Vol. 11. .