Prof.Dr. Abd El-Naby Ibrahim Essawy Saleh

Contact Information
Phone number : 084 6338462 - 084 6344264
Fax number : 084 6370025
E-mail Address : aie01@fayoum.edu.eg
Office : Chemistry Dept. - First Floor
Post Address : Fayoum University - faculty of science - chemistry Department - POBox: 63514

Academic Qualifications

B.Sc. :Science (Special Chemistry) - 1969

MS.C. : Organic Chemistry - 1972

Ph. D.: Organic Chemistry - 1974

Academic Positions

Demonstrator: faculty of engineering – Ain Shams university 1969

Demonstrator: faculty of Science – Ain Shams university 1972

Assistant Lecturer: faculty of Science – Ain Shams university 1972

Assistant lecturer: faculty of Science – Zagazig university 1974

lecturer: faculty of Science – Zagazig university 1974

Assistant professor: faculty of Science – Zagazig university 1978

professor: faculty of Science – Zagazig university 1982

Chairman of Chemistry Dept. - faculty of Science – Zagazig university 1986

Professor of chemistry – faculty of Education – Cairo university – Fayoum branch 1987

Chairman of Chemistry Dept. - faculty of Education – Cairo university – Fayoum branch 1988

Vice Dean – Faculty of Specific Education at Fayoum 1992

Vice Dean – Faculty of Education at Fayoum 1994

Chairman of Chemistry Dept. – faculty of Science – Cairo university – Fayoum branch 1995

Vice Dean for students affairs – Faculty of Science at Fayoum 1998 for three years.

Vice Dean for Environment affairs – Faculty of Science at Fayoum 2004

Professor of organic chemistry – Faculty of science at Fayoum from 2007 till now

Research Interests

Synthesis of some heterocyclic organic compounds and study their biological and pharmaceutical effects in addition to their spectral characteristics.

Synthesis of some organic polymers and study their chemical and physical properties in addition to their industrial applications.

List of Publications

Some reactions with the Micheal adducts of chalcones with benzyl ketones. A. Sammour, M. I. B. Selim, A. ESSAWY and M. ElKasaby. Egypt. J, chem.., 16, No. 3, 197-208 (1973).

Some reactions with ?-3-Arylidene-5-(p-isopropyl phenyl) spirofuran- 3(2H)-2-ones. A. Sammour, M. Abdalla and A. ESSAWY. Pakistan. J. of Science Res.26, No3-4 (1974).

Some reactions with B-p-Bromobenzoyl acrylic Acid. A. Sammour, M. M. Abdalla, A. ESSAWY and M. Elmobayed. Egypt. J. Chem. 19, No.6, 911-926 (1976).

Synthesis and Biological Activities of some 2-pyrazolin-5-one Derivatives. E. A. A. Gomaa, A. ESSAWY and A. Deeb. Zagazig Journal of Agriculture Research 3, No.1 389-407. June (1976).

Synthesis & Some reactions of 3-Aryliden-5-(2-tetralyl)-2(3H) Furanones. M. Abdalla and A. ESSAWY. Indian. J.chem 15 B 523-525 June (1977).

Synthesis and Reactions of 3-cyano 2-(1H) Pyridones. M. Abdalla, A. ESSAWY and A. Deeb. Pakistan. J. Sci. Ind. Res., 20, No.3, 139-149; June (1977).

Synthesis and some reactions of 1-Phenyl-3-methyl-2-Pyrazolin-5-one derivatives. A. ESSAWY, M. ElGarby Younes and A. Z. haikal. Pakistan. J. Sci. Ind. Res 20, No 3., 129-138, June (1977). XXVIth IUPAC Congress Tokyo 1977 (accepted for Oral presentation at Session (IV)2 on September (1977), published 57 B 307.

Relation of the chemical structure to the phytotoxic and stimulant action of some pyridine derivatives. E. A. A. Gomaa, M. M. Abdalla, A. ESSAWY and A. Deeb. Proc. 2nd Arab pesticide conf., Tanta Univ. (1977) page (888-904).

Dipolar Addition of Grignard reagents, Benzene, Ethylbenzene, Toluene, O- chlorotoluene, M-xylene, Anisole, Ethyl Acetoacetate, Ethyl cyanoacetate, Diethyl Malonate & Ketones on 4-Benzylidene-1-aryl-2-(P-isopropylphenyl)-2-pyrrolin- 5-ones. A. ESSAWY and A. A. Hamed. Indian. J. Chem. 15B, 694-696, August (1977).

Synthysis & Reactions of 3-Acyl-2(1H)-pyridones & 2-Methyl azachromone. M. Abdalla, A. ESSAWY and A. Deeb. Indian. J. Chem. 16B, No. 4,332-334,(1978).

Some Reactions of chalkone Epoxides. Part II-Reactions with Aromatic Substrates, Thioureas, Hydrazines, Amines, Hydroxylamine & Grignard Reagents. A. A. Hamed, A. ESSAWY and M.A. Salem. Indian. J. Chem. 16, 693-696, August (1978).

Some Reactions of 1-Acetyl Pyranobenzopyrandione derivatives. M. El Kady and A. ESSAWY. Pakistan. J. of Science Res. 30, 93-102 (1978).

Some Reactions of Micheal Adducts of ?-phenylchalkone with Ketones, Ethyl phenylacetate, p-chlorobenzyl cyanide & Malononitrile. A. ESSAWY & A. A. Hamed. Indian Journal of Chemistry 16 B, 880-883, October (1978).

Synthesis and Reactions of 3-Cinnamoyl Pyridones and Aminonictino nitriles. A. ESSAWY, A. Abdalla and A. Deeb. Pakistan. J. Sci. Ind., Res. 22, Nos. 1-2, 1-10 (1978).

Action of Active methylene compounds, Hydrazines & Hydroxylamine On Methoxy benzal aceto naphthalenone. M. A. El. Hashash and A. ESSAWY.Indian Journal of Chemistry 17 B, 454-457 (1979).

Base-Catalyzed ring opening Reactions of ?-3-Arylidene-5-(2-tetralyl)spirofuran-3(2H)-2-ones and reactions of 6-(Aryl)-3-(2H) pyridazinones with Aryl Diazonium chlorides. A. ESSAWY and M. Abdalla. Seventh International Congress of Heterocyclic Chemistry August 12-17, (1979), University of South Florida, Tampa, USA, PP 71-72.

Some Reactions of 3-cinnamoyl Coumarins. A. ESSAWY, M. El Kady & A. Y. Mohamed. Indian Journal of chemistry 19 B, 567 570(1980).

Nucleophilic Oxirane ring opening. E. A. Soliman, A. ESSAWY and A. A. Hamed. Egypt. J. Chem 23, No. 2, 75-84 (1980).

Action of amines, Hydrazines and Hydroxylamine hydrochloride on 3 Benzylidene-5-(2-methoxy-1-naphthyl)-2(3H) Furanone. M. A. El Hashash, M. Abdalla, A. ESSAWY and A. M. El-Gendy. Pakistan. J. Sci. Ind. Res., 23, No. 6, 254-262 (1980).

Some Reactions of 2,6-Diarylidene cyclohexanones and their tetrabromides. A. ESSAWY, A. A. Habashy and M. M. Hamed. Egypt. J. Chem. 23, No. 5, 367-374 (1980).

Reactions of 2-cyanomethyl-3,1-benzoxazin-4(H)-One: Synthesis of quinazoline & 4H-3,1-Benzo-thiazine derivatives & other Heterocycles. A. ESSAWY, M. A. El-Hashash & M. M. Mohamed. Indian Journal of Chemistry 19 B,663-666 (1980).

Stobbe Condensation on 1-Acetyl-2-Methoxy naphthalene. A. ESSAWY and A. Z. M. Heikal. Pakistan. J. Sci. Ind. Res., 23, No.6, 250-253 (1980).

Reactions of 3-Acetyl-6-bromocoumarine: Synthesis of 6H-1,3 Benzoxazocine, 7H [1] Benzopyrano [3,4-C] quinoline, 5H-[1] Benzopyrano [3,4-C] pyridine, 6H-Dibenzo [b,d] pyran, xanthene & Chroman Derivatives. M. El. Garby Younes, M. El. Kady, A. ESSAWY & A. Y. Mohamed. Indian Journal of Chemistry 20 B 747-750 (1981). Eighth International Congress of Heterocyclic Chemistry, GRAZ, AUSTRIA, August 23-28, (1981),PP.427-428.

Action of aromatic hydrocarbons, active methelene compounds and Grignard reagents on ?-3-Benzylidene-5-[1 ?(2 ?-methylnaphthalenyl)]-2 (3H)Furanone and 4-benzylidene – 1 - P – tolyl – 2 - [1 ?(2 ?- methylnaphthalenyl)]-2-pyrroline-5-One. M. Abdalla. A. ESSAWY, M. A. El. Hashash and A. M. El. Gendy, Revue Roumaine de Chimie, 26, 7, 95-99 (1981).

Epoxidation of 2,6-Diarylidene cycloexanones and some reactions of the corresponding epoxides. M. M. Habashy, A. ESSAWY and M. M. M. Hamed. Revue Roumaine de Chimie, 26, 2, 283-290 (1981).

Reactions of 2-cyanomethyl -3,1-benzoxazin-4(H)one with Nucleophilic reagents, acid anhydrides & Acid amides. M. M. Mohamed, M. A. El-Hashash, A. Essawy & M. E. Shaban. Indian J. Chem., 20B, 718 – 719 (1981).

Synthesis and reactions of 3-cinnamoyl-4-phenyl-6-[1`(2`-methoxy naphthalenyl] -2-pyridone and of 2-methyl-(b)-2`-[(B-methoxy naphthalenyl)-4-phenyl-3,4-dihydropyridyl]-azachromone. A. Essawy, M. El-Garby Younes, M. M. Badran and A. Z. M. Heikal. Revue Roumaine De Chimie, 26, 2, 245 – 252 (1981).

Synthesis and some reactions of 3-cyano-4-phenyl-6-[1`(2`-methoxy naphthalenyl)]-2-pyridone. A. Essawy, M. El-Garby Younes and A. Z.M. Heikal. Revue Roumaine de Chimie., 26, 8, 1141 – 1148 (1981).

Some reactions of 6-[1`(2`-methyl naphthalenyl)]-2-,3,4,5 tetrahydropyridazin-3-one. A. ESSAWY, M., A. El-Hashash, M. M. Abdalla and A. M. El- Gendy. Revue Roumaine de Chimie., 26, 9-10, 1285 – 1293 (1981).

Some reactions of 3-cyano-4-P-chlorophenyl-6-[1`-(2`-methoxynaphthalenyl)]-2-thiopyridine & 2-methyl-(b)- 2`- [?(B-methoxynaphthalenyl)- 4 ? -P- chlorophenyl-3 ?, 4 ?-dihydropyridyl] azachromone and some studies on the antimicrobial action". A. ESSAWY and A. Z. M. Heikal. 8th International Congress of Heterocyclic Chemistry, GRAZ, AUSTRIA, August 23-28, (1981), PP. 344-345.

Gas liquid chromatographic study of the Gasoline Fractions of EL-Alamein, Ramadan and July Crude Oils. El-Safty, M., ESSAWY, A. EL-Fadly, A. And EL-Fayoumy, G.F. The Eleventh (X1) Egyptian Chemical conference, Cairo, 4-7 April (1981), PP. 82-83.

Some reactions of 2-(n-propyl/B-carboxyethyl)-3,1-Benzoxazin-4 (3H)-quinazolinones. A. Essawy, M., A. El-Hashash, A. M. El-Gendy and M. M. M. Hamad, Indian journal of Chemistry vol., 21 B, June (1982)PP. 593 – 595.

Some Reactions of 4a,5-dihydro-5-P-chlorophenyl-7-(2`-methoxy-1`-naphthyl)-2-methyl-4-(H)-oxopyrano[2,3-b) pyridine & 4(H)-Thionopyrano [2,3-b] pyridine. A. Essawy, M. El-Safty & A. M. El-Gendy. Indian journal of Chemistry vol., 21 B, Auguest (1982)PP. 769 – 772

Synthesis and reactions of 2-Furyl-3,1-benzothiazine-4(H)-thione, 2-Furyl-4(3H)-Quinazolinone and 2-furyl-3,1-Benzoxazin-4(H)one. A. Essawy. Revue Roumanie de Chimie., 27, 3, 415 – 421 (1982).

Some Reactions of Michael Adducts of ?-cyano-?-Benzoyl-B-phenyl Ethyl Acrylate with Ketones. A. A. Hamed, A. ESSAWY, A. F. Shaaban and I. A. G. EL-Karim. Egypt. J. Chem. 26, No.3, PP. 189-196 (1983).

Action of Active Methylene compounds, Hydrazines urea and Thiourea on ?-cyano-?-phenyl Ethyl Acrylate. A. ESSAWY, A. A. Hamed, M. EL-Garby Younes and I. A. G. EL- Karim. Egypt. J. Chem. 26, No.3, PP 213-220 (1983).

Reactions of 3-Amino-2- propyl-4(3H)-Quinazolinone with Aromatic Aldehydes, Nitrogen Nucleophiles & Esters. M. M. Mohamed, M. A. EL-Hashash and A. ESSAWY. Indian. J. of Chem. Vol. 22 B. January (1983) PP. 85-86.

Synthesis of 2-cyano-2-Arylazo-Methyl-3, 1 Benzoxazin-4(H)-ones and studies of their spectral Behavior. H. A. DESSOKI and A. ESSAWY. Revue Roumaine de Chimie, 29, 4, 345-351 (1984).

Stobbe Condensation on 1-Acetyl-2-Methoxy naphthalene. A. ESSAWY and A. Z. M. Heikal. Pakistan. J. Sci. Ind. Res., 23, No.6, 250-253 (1980).

Synthesis and some Reactions of 3-Benzyl-5- (Carboxy or Carbethoxy)-Methylthio-1, 2, 4-Triazole. A. ESSAWY, A. M. EL-Gendy, M. EL-Safty and S. A. Said. Arab Gulf J. Scient. Res., Math. Phys. Sci., A6(2), PP 181-189 (1988). 1st IBN SINA SYMPOSIUM on Heterocyclic Chem. (I. S. S. H. C) (9-11 December 1986) P 11-9 PP 97-98.

Some reactions of 2-(2 ?-naphthyloxy methyl)-4H-3, 1-Benzoxazine-4- one. A. M. EL-Gendy, M. EL-Safty, A, ESSAWY and M. Y. Moustafa. Arab Gulf J. Scient. Res., Math. Phys. Sci., A6(3), PP 337-350 (1988). 1st IBN SINA SYMPOSIUM on Heterocyclic Chem. (I. S. S. H. C)(9-11 December 1986) P 11-10 PP. 99-100

Some reactions with 2-[1 ? -(1 ?-phenyl styryl)]-(4H)-3, 1- Benzoxazin-4-one. A. M. EL-Gendy. A. ESSAWY, M. M. Hamed & R. M. Fikry 2nd Chemistry Conference (28-30 June 1988). Dept. of Chem., Fac. of Sci, Alex. Univ., Alexandria. A3, PP 15-25.

Synthesis of substituted pyrazol-(1,5-a) pyrimidines. A. Deeb, M. El-Mobayed, A. ESSAWY, A. Abd El-Hamid and Atef. M. Abd El Hamid. XX conference of pharmaceutical science, Dar El-Hekma Cairo 23-26, February (1988) E-6PP. 118.

Synthesis and some reactions of 2-Acetyl-3-phenyl-1, 2, 3, 4-tetrahydronphthacene-6, 11-Dione. A. M. EL-Gendy, A. ESSAWY, A. Haikal and F. Hashim. 2nd Chemistry Conference (28-30 June 1988). Dept. of Chem., Fac. of Sci, Alex. Univ., Alexandria. A6, PP 47-58

Preparation of naphtha [2, 1-C] pyrazolo [5, 1-C] [1, 2, 4] triazine, Dipyrazol [5,1C:3 ?, 4 ?-e] [1, 2, 4 Triazines] and pyrazolo-[1,5-C] [1, 2, 4] Triazine Derivatives. A. Deeb, M. EL-MOBAYED, A. ESSAWY, A. Abd EL-Hamid and Atef. M. Abd EL-Hamid. Collec. Czech. Chem. Commun. 55, 2790 1990), The pharmaceutical society of Egypt XX conference of pharmaceutical sciences Dar EL-Hekma Cairo 23-26, February(1988) E-4 PP. 116.

Heterocyclic synthesis from 3-amino-4-cyano pyrazole. Ali Deeb, Medhat El-Mobayed, Abd El-NAby Essawy, Adel Abd El- Hamid & Atef Mohamed Abd El-Hamid. XX Conference of pharmaceutical science Dar El-Hekma Cairo 23 – 26 February (1988) E-15 PP 127, Collect. Of Czech. Chem. Commun. Vol., 55, 728 – 733 (1990).

Reactions with ?-ketodianilides – II Eneamines as pyridine precursors. Ahmed M. El- Reedy, Sohair M. Hussain, A. Essawy and A. M. S. Youssef. Egypt. J. Pharm. Sci-Vol.31, No. 1-4, PP. 247 – 256 (1990).

Heterocyclic synthesis with 3-cyano 2(1H) pyridine thione- synthesis of 3-oxo -2,3-dihydroiso thiazolo [5,4-b]pyridine and related compounds [1]. A Deeb, A. Essawy, A. M. El-Gendy and A. M. Shaban. Monatshefte für chemie 121, 281 – 287 (1990).

The reactions of 3-diazopyrazolo (3,4b) pyridine derivatives with active methylene compounds. M. El-Mobayed, A. Essawy, A. El-Bahnaswai and A. M. Amer. Gazzeta Chimica Italiana, accepted for publication on 26/11/1990, proof (1991). 3rd IBN Sina symposium on Heterocyclic chemistry January 28 – 31, (1991), p 68 Aswan, Egypt.

Some reactions of 3,6-diamino-4-phenyl (1H)-pyrazolo[3,4-b] pyridine-5-carbonitrile. A. Essawy, M. El-Mobayed, A. Abd El-Hamid and Atef M. Amer. 3rd IBN SINA Symposium on heterocyclic chemistry January 28 – 31, (1991) P 67 Aswan, Egypt.

New synthesis of pyrazolo[3,4-b]pyridines. A. M. Abd El-Fattah, A. M. El-Reedy, A. Essawy and A. m. S. Youssef. Prack Chemie (under publication 1991).

Pyridazine derivatives and related compounds-3-some reactions with 4-cyano-3(2H)-pyridazinethione. Deeb A, Essawy A, Yasine F, Fikry R. Z NATURFORCH SECT B46 (6), 835-837 (1991).

Pyridazine derivatives and related compounds part. 5 pyrazolo[3,4-c]pyridazine: synthesis and some reactions. A. Deeb, B. Bayoumy, A. Essawy and R. Fikry. Hetrocycles, 32, 895 (1991).

Synthesis and reactions of pyrazolo[3,4-b]pyridine derivatives. A. Essawy, A. Abd El-Hamid and Atef M. Amer. 4th IBN SINA international symposium on pure and applied heterocyclic chemistry 19-22 December (1992) PIB-10 page 63 Cairo-Egypt.

Some reactions of 2-amino-4-phenyl-6-phenyl thiopyridine3,5-dicarbonitrile. A. Abd el-Hamid, A. Essawy and Atef M. Amer. 4th IBN SINA International symposium on pure and applied Heterocyclic Chemistry 19-22 December (1992) PIa-11 page 17 Cairo-Egypt.

New synthesis of pyrazolo[3,4-b]pyridines. A. M. Abd El-Fattah, A. M. El-Reedy, A. Essawy and A. M. S. Youssef. Indian J. Chem. (accepted for publication 1997).

Studies on 2-mercapto-3[H], 4[H], 5[H][1] Benzopyrano[4,3-d]Pyrimidin-4,5-Dione. F.K.Mohamed; A. I. Essawy; A. Y. Soliman and M. G. Badrey. National Conference in Chemistry 2007, P0030, 137, 15-16 April 2007, Makkah, KSA.

Facile and Convenient Synthesis of Novel Benzopyranopyrimidine Derivatives. F.K. Mohamed, A.I. Essawy and M.G.Badry. Asian Journal of Chemistry, Vol. 21, No. 8 (2009), 5873-5887.

Studies on Synthesis and Antimicrobial Activity of 2-amino-1-cyanochromeno [4,3-d] Pyrimidine Derivatives. F.K. Mohamed, A.I. Essawy, A.Y. Soliman and M.G.Badrey. Assiut Univ. J. of Chemistry, 38(2), P-P. 13-27 (2009). Der Pharma Chemica; 2009, 1 (1): 1-11.

2-Amino-7-hydroxy-4-phenyl-5-methyl-4H[1-chromento-3-carbonitrile as a key precursor for the synthesis of several chromene based heterocyclic systems. F.K.Mohamed, A.Y.Soliman, A.Essawy, M.G.Badre. Journal of Chemical and Pharmaceutical Research, 2009, 1(1): 213-224.