THE USES OF 4-PHENYL-3-THIOSEMICARBAZIDE IN HETEROCYCLIC SYNTHESIS: NOVEL SYNTHESIS OF THIAZOLE, PYRAZOLE AND 1,3,4-THIADIAZINE DERIVATIVES

doi:10.1080/10426509208031543

Paper

THE USES OF 4-PHENYL-3-THIOSEMICARBAZIDE IN HETEROCYCLIC SYNTHESIS: NOVEL SYNTHESIS OF THIAZOLE, PYRAZOLE AND 1,3,4-THIADIAZINE DERIVATIVES

Published Nov 1, 1992 · R. Mohareb, H. Shams, Y. M. Elkholy

Phosphorus Sulfur and Silicon and The Related Elements

UNKNOWN SJR score

20

Citations

0

Influential Citations

Full textSemantic Scholar

Abstract

Abstract 4-Phenyl-3-thiosemicarbazide derivatives 1a-c react with phenacylbromide, 3-bromoacetylcoumarin and monochloroacetic acid to afford thiazole derivatives 3a-c, 8a-c and 12a-c respectively. Reaction of 1a with ethyl acetoacetate afford the condensated product 17. Reaction of 3a-c and 8a-c with aromatic diazonium salts afford the 5-arylazothiazole derivatives 5a-f and 9a-f respectively. Most of the synthesized products show high fungicidal and bactericidal activities.

Study Snapshot

4-Phenyl-3-thiosemicarbazide derivatives can be used in heterocyclic synthesis to produce fungicidal and bactericidal compounds with high fungicidal and bactericidal activities.

PopulationOlder adults (50-71 years)

Sample size24

MethodsObservational

OutcomesBody Mass Index projections

ResultsSocial networks mitigate obesity in older groups.

Sign up to use Study Snapshot

Consensus is limited without an account. Create an account or sign in to get more searches and use the Study Snapshot.

Create an account

THE USES OF 4-PHENYL-3-THIOSEMICARBAZIDE IN HETEROCYCLIC SYNTHESIS: NOVEL SYNTHESIS OF THIAZOLE, PYRAZOLE AND 1,3,4-THIADIAZINE DERIVATIVES

Sign up to use Study Snapshot

References

Citations