作者:Johan Lindström、Martin H. Johansson
DOI:10.1080/00397910600638994
日期:2006.6
Abstract Treatment of N‐substituted acetamides with oxalyl chloride generates imidoyl chlorides, which react readily with aryl hydrazides. Following cyclization, triazoles can easily be obtained in moderate to good yields. 5‐Methyl triazoles can be further functionalized through α‐lithiation and subsequent reaction with an electrophile.
摘要 用草酰氯处理 N 取代的乙酰胺会生成亚氨基酰氯,它很容易与芳基酰肼反应。环化后,可以很容易地以中等至良好的收率获得三唑。5-甲基三唑可以通过α-锂化和随后与亲电子试剂的反应进一步功能化。