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Results: 3
Synthesis of some new 2,6-diamino-4-(parylazo)anilinopyrimidine and some related 5-arylazopyrimidine derivatives for dyeing synthetic fibres
Authors: Abdel-Razik, HH Refat, HM Zaki, MEA
Citation: Hh. Abdel-razik et al., Synthesis of some new 2,6-diamino-4-(parylazo)anilinopyrimidine and some related 5-arylazopyrimidine derivatives for dyeing synthetic fibres, HETEROCYC C, 7(3), 2001, pp. 263-270
Synthesis of 1-(p-tosyl)pyrazolo[1,5-a]-pyrimidines and pyrazolo [1,5-c]-[1,2,4]triazine derivatives
Authors: Abdel-Razik, HH Fadda, AA
Citation: Hh. Abdel-razik et Aa. Fadda, Synthesis of 1-(p-tosyl)pyrazolo[1,5-a]-pyrimidines and pyrazolo [1,5-c]-[1,2,4]triazine derivatives, SYN COMMUN, 31(22), 2001, pp. 3547-3556
Reactions with 6-amino-5-cyano-3-methyl-1,4-diphenyl-1H,4H-pyrano[2,3-c]-pyrazole - A novel synthesis of 4-arylidene-3-methyl-1-phenyl-2-pyrazolin-5-one derivatives
Authors: Atta, AH Abdel-Razik, HH Fandy, RF
Citation: Ah. Atta et al., Reactions with 6-amino-5-cyano-3-methyl-1,4-diphenyl-1H,4H-pyrano[2,3-c]-pyrazole - A novel synthesis of 4-arylidene-3-methyl-1-phenyl-2-pyrazolin-5-one derivatives, HETEROCYC C, 4(6), 1998, pp. 553-556
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