Synthetic communications

Iodine??Mediated Synthesis of 2??Arylbenzoxazoles, 2??Arylbenzimidazoles, and 1, 3, 5??Trisubstituted Pyrazoles

S Ponnala, D Prasad Sahu

文献索引：Ponnala, Shashikanth; Prasad Sahu, Devi Synthetic Communications, 2006 , vol. 36, # 15 p. 2189 - 2194

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被引用次数: 45

摘要

Abstract 2??Arylbenzoxazoles and 2??arylbenzimidazoles were synthesized by the reaction of aldehydes with 2??aminophenol and O??phenylenediamines in the presence of iodine. 1, 3, 5?? Trisubstituted pyrazoles were synthesized from chalcones and hydrazines in the presence of iodine. CDRI Communication No. 6509.