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Results: 1-13 |
Results: 13
A new general method for substituted 4-alkylthio-N-arylsulphonyl-amino-2-pyridones: Reaction of ketene-SS-acetals with arylsulphonylhydrazides
Authors: Elgemeie, GH Ali, HA Elghandour, AH Abdel-Aziz, HM
Citation: Gh. Elgemeie et al., A new general method for substituted 4-alkylthio-N-arylsulphonyl-amino-2-pyridones: Reaction of ketene-SS-acetals with arylsulphonylhydrazides, PHOSPHOR SU, 170, 2001, pp. 171-179
The reaction of dimethyl N-cyanodithioiminocarbonate with amino- and oxo-azoles: a new general synthesis of methylsulfanylazoloazines
Authors: Elgemeie, GH Sood, SA
Citation: Gh. Elgemeie et Sa. Sood, The reaction of dimethyl N-cyanodithioiminocarbonate with amino- and oxo-azoles: a new general synthesis of methylsulfanylazoloazines, J CHEM R-S, (10), 2001, pp. 439-441
The design and synthesis of structurally related mercaptopurine analogues:Reaction of dimethyl N-cyanodithioiminocarbonate with 5-aminopyrazoles
Authors: Elgemeie, GH El-Ezbawy, SR El-Aziz, HA
Citation: Gh. Elgemeie et al., The design and synthesis of structurally related mercaptopurine analogues:Reaction of dimethyl N-cyanodithioiminocarbonate with 5-aminopyrazoles, SYN COMMUN, 31(22), 2001, pp. 3453-3458
Reactions of chlorocarbonyl isocyanate with 5-aminopyrazoles and active methylene nitriles: A novel synthesis of pyrazolo[1,5-a]-1,3,5-triazines and barbiturates
Authors: Elgemeie, GH El-Ezbawy, SR Ali, HA
Citation: Gh. Elgemeie et al., Reactions of chlorocarbonyl isocyanate with 5-aminopyrazoles and active methylene nitriles: A novel synthesis of pyrazolo[1,5-a]-1,3,5-triazines and barbiturates, SYN COMMUN, 31(22), 2001, pp. 3459-3467
Synthesis and chemistry of dithiols
Authors: Elgemeie, GH Sayed, SH
Citation: Gh. Elgemeie et Sh. Sayed, Synthesis and chemistry of dithiols, SYNTHESIS-S, (12), 2001, pp. 1747-1771
Novel synthesis of pyrido[2,1-b]benzothiazoles and 1,3-benzothiazole derivatives
Authors: Elgemeie, GH Shams, HZ Elkholy, YM Abbas, NS
Citation: Gh. Elgemeie et al., Novel synthesis of pyrido[2,1-b]benzothiazoles and 1,3-benzothiazole derivatives, PHOSPHOR SU, 165, 2000, pp. 265-272
Synthesis of novel derivatives of 4-methylthio-N-aryl-2-pyridone and deazapurine analogues: The reaction of ketene dithioacetals with substituted acetanilides
Authors: Elgemeie, GH Ali, HA Elghandour, AH Abd Elaziz, GW
Citation: Gh. Elgemeie et al., Synthesis of novel derivatives of 4-methylthio-N-aryl-2-pyridone and deazapurine analogues: The reaction of ketene dithioacetals with substituted acetanilides, PHOSPHOR SU, 164, 2000, pp. 189-197
Design and synthesis of a new class of N-arylsulfonylaminated pyridones
Authors: Elgemeie, GH Elghandour, AH Elzanate, AM Masoud, WA
Citation: Gh. Elgemeie et al., Design and synthesis of a new class of N-arylsulfonylaminated pyridones, PHOSPHOR SU, 163, 2000, pp. 91-97
Novel synthesis of N-amino-2-pyridones and cycloalkane ring-fused pyridines containing benzothiazole moiety
Authors: Elgemeie, GH Shams, HZ Elkholy, YM Abbas, NS
Citation: Gh. Elgemeie et al., Novel synthesis of N-amino-2-pyridones and cycloalkane ring-fused pyridines containing benzothiazole moiety, HETEROCYC C, 6(4), 2000, pp. 363-368
Synthesis of structurally related purines: Benzimidazo[1,2-a]pyridines, benzimidazo-[1,2-c]pyrimidines, and pyrazolo-[1,5-a]pyrimidines
Authors: Elgemeie, GH Metwally, NH
Citation: Gh. Elgemeie et Nh. Metwally, Synthesis of structurally related purines: Benzimidazo[1,2-a]pyridines, benzimidazo-[1,2-c]pyrimidines, and pyrazolo-[1,5-a]pyrimidines, MONATS CHEM, 131(7), 2000, pp. 779-785
Novel synthesis of 5-amino-1-arylsulfonyl-4-pyrazolin-3-ones as a new class of N-sulfonylated pyrazoles
Authors: Elgemeie, GH Metwally, NH
Citation: Gh. Elgemeie et Nh. Metwally, Novel synthesis of 5-amino-1-arylsulfonyl-4-pyrazolin-3-ones as a new class of N-sulfonylated pyrazoles, J CHEM R-S, (6), 1999, pp. 384-385
Reactions of sodium salts of 3-(hydroxymethylene)alkan-2-ones with enamines: Synthesis of polysubstituted pyridines
Authors: Elgemeie, GH Metwally, NH
Citation: Gh. Elgemeie et Nh. Metwally, Reactions of sodium salts of 3-(hydroxymethylene)alkan-2-ones with enamines: Synthesis of polysubstituted pyridines, J CHEM R-S, (3), 1999, pp. 208-209
A novel and efficient method for the synthesis of N-arylsulfonylamino-2-pyridones
Authors: Elgemeie, GH Elghandour, AHH Ali, HA Abdel-Azzez, HM
Citation: Gh. Elgemeie et al., A novel and efficient method for the synthesis of N-arylsulfonylamino-2-pyridones, J CHEM R-S, (1), 1999, pp. 6
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