Oxidative polycyclization with rhenium(VII) oxides: application of the stereoselectivity rules in the total synthesis of rollidecins C and D
作者:Lawrence J. D'Souza、Santosh C. Sinha、Shou-Fu Lu、Ehud Keinan、Subhash C. Sinha
DOI:10.1016/s0040-4020(01)00381-7
日期:2001.6
route to the target compounds was guided by the recently proposed rules of stereoselectivity for the tandemoxidative cyclization reaction with trifluoroacetylperrhenate. Thus, the rapid transformation of compounds 14 and 15 to 1 and 2, respectively, was achieved with a predictable stereochemistry by the oxidative bis-cyclization with Re(VII) followed by one or two simple transformations.