Studies on the syntheses of azole derivatives. Part III. Syntheses of 1??Phenyl?螃?2??1, 2, 4??triazolin??5??one and 4??Phenyl?螃?2??1, 3, 4??oxadiazolin??5??one Derivatives by …
T Kametani, K Sota, M Shio
文献索引：Kametani,T. et al. Journal of Heterocyclic Chemistry, 1970 , vol. 7, p. 821 - 829
Abstract Fusion of 1-phenyl-2-acylhydrazine (III) with urea gave Δ 2-1, 2, 4-triazolin-5-one and Δ 2-1, 3, 4-oxadiazolin-5-one derivatives together with various by-products. Furthermore, various derivatives were synthesized for the purpose of examination in a pharmacological screening test.
