Ahmad Sami Shawali
Ahmad Sami Shawali
Cairo University, Faculty of Science, Dept. of Chemistry
Verified email at cu.edu.eg
Title
Cited by
Cited by
Year
Reaction of Dimethylphenacylsulfonium Bromide with N-Nitrosoacetarylamides and Reactions of the Products with Nucleophiles
AS Shawali, AO Abdelhamid
Bulletin of the Chemical Society of Japan 49 (1), 321-324, 1976
2031976
Hydrazidoyl halides in the synthesis of heterocycles
AS Shawali, C Párkanyi
Journal of Heterocyclic Chemistry 17 (5), 833-854, 1980
1921980
Reactions of heterocyclic compounds with nitrilimines and their precursors
AS Shawali
Chemical reviews 93 (8), 2731-2777, 1993
1581993
Synthesis and reactions of phenylcarbamoylarylhydrazidic chlorides
A Shawali, A Osman
Tetrahedron 27 (12), 2517-2528, 1971
1461971
A study of tautomerism in diazonium coupling products of 4‐hydroxycoumarin
AS Shawali, NMS Harb, KO Badahdah
Journal of Heterocyclic Chemistry 22 (5), 1397-1403, 1985
1231985
Reactions of hydrazidoyl halides with sulfur compounds
AS SHAWALI
Heterocycles (Sendai) 20 (11), 2239-2285, 1983
1061983
Kinetics and mechanism of dehydrochlorination of N-aryl-C-ethoxycarbonylformohydrazidoyl chlorides
AS Shawali, HA Albar
Canadian journal of chemistry 64 (5), 871-875, 1986
781986
The chemistry of heterocyclic hydrazonoyl halides
AS Shawali, MA Abdallah
Advances in Heterocyclic Chemistry 63, 277-338, 1995
721995
Hydrazonoyl halides: useful building blocks for the synthesis of arylazoheterocycles
AS Shawali, MAN Mosselhi
Journal of heterocyclic chemistry 40 (4), 725-746, 2003
702003
Annelated [1, 2, 4, 5] Tetrazines
AS Shawali, SM Elsheikh
Journal of Heterocyclic Chemistry 38 (3), 541-559, 2001
632001
Chemistry of C-Heteroarylhydrazidoyl Halides. Synthesis and reactions of N-(p-Nitrophenyl)-C-(2-thienyl)-formohydrazidoyl Halides
HM Hassaneen, HAH Mousa, NM Abed, AS Shawali
Heterocycles 27 (3), 695-706, 1988
611988
Synthesis and tautomeric structure of novel 3, 7-bis (arylazo)-2, 6-diphenyl-1H-imidazo-[1, 2-b] pyrazoles in ground and excited states
AS Shawali, MH Abdelkader, FMA Eltalbawy
Tetrahedron 58 (14), 2875-2880, 2002
552002
Aminolysis of esters. I. Kinetics and mechanism in anhydrous dioxane
ASAS Shawali, SS Biechler
Journal of the American Chemical Society 89 (12), 3020-3026, 1967
551967
The regioselectivity in the formation of pyrazolines and pyrazoles from nitrile imines
HM Hassaneen, RH Hilal, NM Elwan, A Harhash, AS Shawali
Journal of heterocyclic chemistry 21 (4), 1013-1016, 1984
531984
A New Entry for Short and Regioselective Synthesis of [1,2,4]Triazolo[4,3‐b][1,2,4]‐triazin‐7(1H)‐ones
AS Shawali, SM Gomha
Journal für praktische Chemie 342 (6), 599-604, 2000
512000
Synthesis and rearrangement of ethyl aryloxyglyoxalate arylhydrazones
AS Shawali, NF Eweiss, HM Hassaneen, M Sami
Bulletin of the Chemical Society of Japan 48 (1), 365-366, 1975
511975
Reactions of hydrazonoyl halides with heterocyclic thiones. Convenient methodology for heteroannulation, synthesis of spiroheterocycles and heterocyclic ring transformation
AS Shawali, TA Farghaly
Arkivoc 1, 18-64, 2008
502008
Reaction of 1-(2-naphthoyl) methyl-2-dimethylsulfonium bromide with N-nitroso-N-arylacetamides and reactions of the products with some nucleophiles
HM Hassaneen, AS Shawali, NM Elwan, NM Abounada
Sulfur Lett 13 (6), 273-285, 1992
491992
Functionalized formazans: A review on recent progress in their pharmacological activities
AS Shawali, NA Samy
Journal of Advanced Research 6 (3), 241-254, 2015
452015
1, 3, 4-Thiadiazoles of pharmacological interest: Recent trends in their synthesis via tandem 1, 3-dipolar cycloaddition
AS Shawali
Journal of advanced research 5 (1), 1-17, 2014
452014
The system can't perform the operation now. Try again later.
Articles 1–20