1,2-Chirality Transfer in the Synthesis of Cyclopropanes

摘要

In the last few years organic photochemistry has made remarkable progress in the area of asymmetric synthesis.A range of new strategies has been developed that drastically enhance the diastereo-and enantioselectivity of certain photochemical processes.Here we report on an entirely novel concept concerning the synthesis of enantiomerically enriched cyclopropanes based on a photochemically induced intramolecular 1,2-chirality transfer.