Cladospirone bisepoxide: Definite structure assignment including absolute configuration and selective chemical transformations
作者:Regina Thiergardt、Grety Rihs、Paul Hug、Heinrich H. Peter
DOI:10.1016/0040-4020(94)00974-y
日期:1995.1
The definite structure of cladospirone bisepoxide 1 was determined as 1a by X-ray analysis. The absoluteconfiguration could be deduced from the X-ray crystallographic structure determination of its ring-opened product 8. In order to define the structural features responsible for various biological effects of this metabolite, the reactivity of the epoxide and enone functional groups has been explored