The invention provides compounds of formula (I), and pharmaceutically and agriculturally acceptable salts thereof; wherein: R1, R2, R3, R4, R5, R6, A1, L1 and n are as defined herein. These compounds and their pharmaceutically acceptable salts are useful in prevention or treatment of a fungal disease. Compounds of formula (I), and agriculturally acceptable salts thereof, may also be used as agricultural fungicides.
Catalyst-Free Intramolecular Oxidative Cyclization of <i>N</i>-Allylbenzamides: A New Route to 2,5-Substituted Oxazoles
作者:Wei Zhou、Chen Xie、Jianlin Han、Yi Pan
DOI:10.1021/ol302031z
日期:2012.9.21
A catalyst-free intramolecular oxidative cyclization reaction of N-allylbenzamides has been developed to prepare 2,5-disubstituted oxazoles with good yields. This reaction gives an efficient synthetic strategy to form an oxazole nucleus directly from easily accessible substrates under temperate conditions.