General synthesis of epi-series catechins and their 3-gallates: reverse polarity strategy
作者:Ken Ohmori、Takahisa Yano、Keisuke Suzuki
DOI:10.1039/c003464a
日期:——
A general synthetic route to the epi-series catechins was developed based on the reverse polarity strategy. Aromatic nucleophilic substitution reaction followed by the sulfinyl–metal exchange and cyclization enabled stereo-controlled access to various members of epi-series catechins and their 3-gallates.