作者:Xinzheng Chen、Sasa Wang
DOI:10.1055/s-0034-1381038
日期:——
A range of benzannulated spiroketals were prepared through photoinduced enone isomerization and spiroketalization as key steps. The simple protocol requires no additional reagents or catalyst, and tolerates both moisture and air.
通过光致烯酮异构化和螺缩酮化作为关键步骤制备了一系列苯并环化螺缩酮。简单的协议不需要额外的试剂或催化剂,并且可以耐受水分和空气。