Scaffold Hopping via a Transannular Rearrangement–Encompassing Cascade
摘要:
A novel reaction cascade for converting benzodiazepinediones into oxazoloquinolinones using carboxylic acid anhydrides in the presence of base has been developed using flow methods. Products are obtained in yields up to 98%.
Scaffold Hopping <i>via</i> a Transannular Rearrangement–Encompassing Cascade
作者:Johannes L. Vrijdag、An M. Van den Bogaert、Wim M. De Borggraeve
DOI:10.1021/ol4000444
日期:2013.3.1
A novel reaction cascade for converting benzodiazepinediones into oxazoloquinolinones using carboxylic acid anhydrides in the presence of base has been developed using flow methods. Products are obtained in yields up to 98%.