Reactions of hydrazonoyl halides 371: Synthesis of triazolo[4,3-a]pyrimidines, 1,3,4-thiadiazoles and 1,3,4-selenadiazoles

Phosphorus, Sulfur and Silicon and the Related Elements

Volumn 179, Issue 3, 2004, Pages 601-613

  Abdelhamid, Abdou O ^a,b   Abdel Wahab, Bassem A M ^a   Al Atoom, Ali A ^a  

^a CAIRO UNIVERSITY   (Egypt)

^b CAIRO UNIVERSITY   (Egypt)

Author keywords

1,3,4 selenadiazoles; 1,3,4 thiadiazoles; 1,3 Dipolar cycloaddition; Hydrazonoyl halides; Triazolo 4,3 a pyrimidines

Indexed keywords

1 [2 (1,2 DIAZA 3 PHENYLPROP 2 ENYLIDENE) 3 (4 NITROPHENYL)(1,3,4 THIADIAZOLIN 5 YL)] 2,3 DIMETHOXYBENZENE; 1 [2 (AZANITROSOMETHYLENE) 3 (4 NITROPHENYL)(1,3,4 SELENADIAZOLIN 5 YL)] 2,3 DIMETHOXYBENZENE; 1 [2 (AZANITROSOMETHYLENE) 3 (4 NITROPHENYL)(1,3,4 THIADIAZOLIN 5 YL)] 2,3 DIMETHOXYBENZENE; 1 [2 (AZAPHENYLMETHYLENE) 3 (4 NITROPHENYL)(1,3,4 THIADIAZOLIN 5 YL)] 2,3 DIMETHOXYBENZENE; 1,3,4 THIADIAZOLINE DERIVATIVE; 2,3 DIMETHOXYBENZOYLBROMIDE 4 NITROPHENYLHYDRAZONE; 5 (2,3 DIMETHOXYPHENYL) 3 (4 NITROPHENYL) 1,3,4 SELENADIAZOLIN 2 IMINE; 5 (2,3 DIMETHOXYPHENYL) 3 (4 NITROPHENYL) 1,3,4 SELENADIAZOLIN 2 ONE; 5 (2,3 DIMETHOXYPHENYL) 3 (4 NITROPHENYL) 1,3,4 THIADIAZOLIN 2 IMINE; 5 (2,3 DIMETHOXYPHENYL) 3 (4 NITROPHENYL) 1,3,4 THIADIAZOLIN 2 ONE; [5 (2,3 DIMETHOXYPHENYL) 3 (4 NITROPHENYL)(1,3,4 SELENADIAZOLIN 2 YLIDENE)]BENZAMIDE; [5 (2,3 DIMETHOXYPHENYL) 3 (4 NITROPHENYL)(1,3,4 THIADIAZOLIN 2 YLIDENE)]ACETAMIDE; CARBOXYLIC ACID DERIVATIVE; CYANIC ACID DERIVATIVE; ETHYL 4 (2,3 DIMETHOXYPHENYL) 6 METHYL 2 METHYLTHIO 3,4 DIHYDROPYRIMIDINE 5 CARBOXYLATE; ETHYL 4 (3,4 DIMETHOXYPHENYL) 6 METHYL 2 METHYLTHIO 3,4 DIHYDROPYRIMIDINE 5 CARBOXYLATE; ETHYL 6 (3,4 DIMETHYLPHENYL) 4 METHYL 2 THIO 1,3,6 TRIHYDROPYRIMIDINE 5 CARBOXYLATE; HALIDE; HYDRAZONE DERIVATIVE; METHYL 4 (3,4 DIMETHOXYPHENYL) 5 (ETHOXYCARBONYL) 6 METHYL 1 PHENYL 4,3 DIHYDRO 1,2,4 TRIAZOLO[4,3 A]PYRIMIDINE 3 CARBOXYLATE; N [5 (2,3 DIMETHOXYPHENYL) 3 (4 NITROPHENYL) 3H [1,3,4]SELENADIAZOL 2 YLIDENE]ACETAMIDE; N [5 (2,3 DIMETHOXYPHENYL) 3 (4 NITROPHENYL) 3H [1,3,4]SELENADIAZOL 2 YLIDENE]BENZAMIDE; N [5 (2,3 DIMETHOXYPHENYL) 3 (4 NITROPHENYL) 3H [1,3,4]THIADIAZOL 2 YLIDENE]ACETAMIDE; N [5 (2,3 DIMETHOXYPHENYL) 3 (4 NITROPHENYL) 3H [1,3,4]THIADIAZOL 2 YLIDINE]BENZAMIDE; POTASSIUM SELENOCYANATE; PYRIMIDINE DERIVATIVE; PYRROLE DERIVATIVE; SELENIUM DERIVATIVE; THIOCYANATE POTASSIUM; THIOL DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; DRUG SYNTHESIS; METHODOLOGY; REACTION ANALYSIS;

EID: 1842850521     PISSN: 10426507     EISSN: None     Source Type: Journal    
DOI: 10.1080/10426500490422272     Document Type: Article

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