Publications

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1985
Hassaneen, H. M., A. O. Abedelhamid, A. A. Fahmi, and A. S. Shawali, "Synthesis and Reactions of N-Aryl-C-arylsulfonylfromohydrazidoyl Bromides.", J. Hetrocycl. Chem., vol. 22, pp. 395-400, 1985.
Abedelhamid, A. O., H. M. Hassaneen, and A. S. Shawali, "Synthesis of pyrazolo[3,2-c]-1,2,4-triazines from N-(5-pyrazoly)-α-Ketohydrazidoyl Halides.", J. Heterocycl. Chem., vol. 22, pp. 453-455, 1985.
1984
Hassaneen, H. M., R. H. Hilal, N. M. Elwan, A. Harhash, and A. S. Shawali, "The Regioselectivity in the Formation of Pyrazolines and Pyrazoles from Nitrile Imines.", J. Heterocycl. Chem. , vol. 21, pp. 1013-1016, 1984.
Hassaneen, H. M., A. A. Fahmi, H. Abedelhamid, A. A. Yassin, and A. S. Shawali, "Synthesis of Some Triazole, Tetrazole and Tetrazine Derivatives from N-β-Naphthalenesulfonylbenzohydrazidoyl Chlorides.", J. Heterocycl. Chem., vol. 21, pp. 797-800, 1984.
1983
Abedelhamid, A. O., H. M. Hassaneen, and A. S. Shawali, "A Facile synthesis of 1, 3, 4-Selendiazolo[2, 3-b] quinazoline Derivatives via Japp-Klingemann Reaction.", J. Heterocycl. Chem., vol. 20, pp. 719-721, 1983.
Abedelhamid, A. O., H. M. Hassaneen, A. S. Shawali, and C. Parkanyi, "Reactions of α-Ketohydrazidoyl Halides with Some Heterocyclic Amines. Facile Synthesis of Arylazo Derivatives of Fused Heterocycles with a Bridgehead Nitrogen Atom.", J. Heterocycl. Chem., vol. 20, pp. 639-643, 1983.
Shawali, A. S., H. M. Hassaneen, C. Parkanyi, and W. C. Herndon, "Structure Resonance Theory and Electrophilic Reactivity of Helicenes. Theoretical Correlations.", J. Org. Chem., vol. 48, pp. 4800-4803, 1983.
1982
Shawali, A. S., A. O. Abdelhamid, H. M. Hassaneen, and C. Parkani, "Acidity and Reactivity of α-Arylazophenacyltriphenylphosphon-ium Bromides.", Phosphorus, Sulfur and Silicon, vol. 12, pp. 377-383, 1982.
Pagni, R. M., M. N. Burnett, and H. M. Hassaneen, "The Behavior of the Singlet and Triplet Spin States of Methylene-Bridged 1,8-Naphthoquinodimethane with O2.", Tetrahedron, vol. 38, pp. 843-851, 1982.
Abdelhamid, A. O., H. M. Hassaneen, I. M. Abbas, and A. S. Shawali, "Facile Synthesis of Thiadiazolo [2, 3-b] quinazoline Derivatives via the Japp-Klingemann Reaction.", Tetrahedron, vol. 38, pp. 1527-1530, 1982.
Shawali, A. S., A. O. Abdelhamid, H. M. Hassaneen, and A. Shetta, "A One step Synthesis of Thiadiazolo [2,3-b] quinazoline Derivatives.", J. Heterocycl. Chem., vol. 19, pp. 73-75, 1982.
Shawali, A. S., C. Parkanyi, H. M. Fahmy, and H. M. Hassaneen, "Polaroganiac Behavior of N-Arenecarbohydrazonoyl Morpholine Derivatives. Reduction Mechanism and Substituent Effects.", Z. phys. Chemie. Leipzig, vol. 263, pp. 905-914, 1982.
Hassaneen, H. M., A. Shetta, N. M. Elwan, and A. S. Shawali, "Reaction of Phenyltrichoromethane with Semicarbazide and Thiosemicarbazide Derivatives.", Heterocycles, vol. 19, pp. 1477-1482, 1982.
Hassaneen, H. M., A. O. Abdelhamid, A. Sheta, and A. S. Shawali, "Reaction of β-Keto Selenocyanates with Diazotized Anthranilic Acid. Synthesys of Selenadiazolo[2,3-b]Quinazolines.", Gazzetta Chimica Italiana, vol. 112, pp. 545-547, 1982.
Shawali, A. S., H. M. Hassaneen, A. Shetta, A. Osman, and F. Abdelgalil, "Regioselectivity of Reactions of 2-Furoyl-N-aryl Nitrile Imine with some Dipolarophiles.", Heterocycles, vol. 19, pp. 57-66, 1982.
Hassaneen, H. M., A. O. Abdelhamid, and A. S. Shawali, "A Study of the Effect of Nitro Group in the Synthesis of Pyrazoles and Thiadiazolines from Hydrazidoyl Halides.", Heterocycles, vol. 19, pp. 319-326, 1982.
1981
Shawali, A. S., H. M. Hassaneen, R. Pagni, and S. M. Sherif, "Preparation of Aryl Hydrazonates and 1, 2-Diacylhydrazines by Phase Transfer Catalysis.", Bull. Chem. Soc. Jpn., vol. 54, pp. 2545-2546, 1981.
Kabalka, G. W., R. M. Pagni, P. Bridwell, E. Walash, and H. M. Hassaneen, "Reaction of Organic Molecules on Soild Surfaces. 1. Facile Deuteration of Active Methylene Compounds with D2O-Treated Alumina.", J. Org. Chem., vol. 46, pp. 1513-1514, 1981.
Wilcox, R. D., R. M. Pagni, H. M. Hassaneen, and G. W. Kabalka, "Selected Reactions of 1,8-Divinylnaphthalen.", J. Org. Chem., vol. 46, pp. 1931-1934, 1981.
Shawali, A. S., H. M. Hassaneen, and M. A. Hanna, "Substituent Effects on Acidities and Tautomeric Structures of 1-Aryl-3-ethoxycarbonyl-4-pyrazolones and their 5-Arylazo Derivatives.", Heterocycles, vol. 15, pp. 697-708 , 1981.
1980
Shawali, A. S., H. M. Hassaneen, and S. M. Sherif, "Direct Nitration of Aldehyde Arylhydrazones and the Use of the Products in Synthesis of Some Heterocyclic Compounds.", J. Heterocycl. Chem., vol. 17, pp. 1745-1749, 1980.
Hassaneen, H. M., A. Shetta, and A. S. Shawali, "Hydrazidoyl Halides in Synthesis of δ2 -1,3,4-Selenadiazolin-5-ones.", J. Heterocycl. Chem., vol. 17, pp. 1185-1187, 1980.
1978
Shawali, A. S., H. M. Hassaneen, and Almousawi, "Kinetics and Mechanism of Thermal Isomerisation of Aryl Alkanehydrazonates into N1, N1-Diarylhydrazides. Extension of a Recent Free Radical Analogue of the Chapman Rearrangement.", Bull. Chem. Soc. Jpn., vol. 51, pp. 512-515, 1978.
Shawali, A. S., H. M. Hassaneen, and N. F. Eweiss, "Reactivity of Some Aliphatic Hydrazonoyl Bromides.", J. Appl. Chem. Biotechnol, vol. 28, pp. 864-868, 1978.
1977
Shawali, A. S., and H. M. Hassaneen, "Aryl Alkanehydrazonates and Their Thio Analogs. Synthesis of Some 2-Alkyl Derivatives of 4H-1, 3, 4-Benzoxadiazines and 4H-1, 3, 4-Benzothiadiazines.", Bull. Chem. Soc. Jpn. , vol. 50, pp. 2827-2828, 1977.