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pro vyhledávání: '"Muhamad A. Muniem"'
Autor:
Muhamad A. Muniem, Hikmat N. Al-Jallo
Publikováno v:
Journal of Heterocyclic Chemistry. 15:849-853
Ethy phenylpropiolate reacted with 2-aminobenzothiazoles, benzimidazoles, thiazoline and thiazole to give the corresponding fused 2-oxopyrimidines. 2-Mercaptobenzimidazole reacted with ethyl phenylpropiolate to give 4-phenyl-2H-1-thiapyrimido(1,2-a ]