The first asymmetric synthesis of optically active tropilidenes. Highly regio- and diastereo-differentiating addition of diazo ester to aromatic ring using 2,4-pentanediol as chiral linking bridge

摘要

Optically active tropilidenes were prepared by cycloaddition of a diazo ester to an aromatic ring using 2,4-pentanediol as a chiral linking bridge under complete regio- and stereo-differentiations. [References: 21]