摘要
报道一种新的立体选择性合成反式3,6-二溴环己烯的简易方法。环己烯与NBS在四氯化碳中回流反应30 m in合成了反式3,6-二溴环己烯,其结构经1H NMR,13C NMR,GC-MS及H-H COSY确证。
Reported in this article is a new facile method for stereoseleetive synthesis of trans-3,6-di- bromocyclohexene by bromination of cyclohexene with NBS at refluxing for 30 min in CCl4. The structure was identified by 1^H NMR, 13^C NMR, GC-MS and H-H COSY.
出处
《合成化学》
CAS
CSCD
北大核心
2010年第2期219-221,225,共4页
Chinese Journal of Synthetic Chemistry
关键词
3
6-二溴环己烯
合成
构型
构象
3,6-dibromocyclohexene
synthesis
configuration
conformation
