Phosphine-Catalyzed Enantioselective [4 + 2] Cycloaddition-Semipinacol-Type-Rearrangement Reaction of Morita-Baylis-Hillman Carbonates.

Yuan ZhongXiaoyun ZhaoLu GanSihua HongXianxing Jiang

Published in: Organic letters (2018)

The chiral phosphine-triggered electrophilic ylide intermediate for a Morita-Baylis-Hillman carbonates activation strategy provides a promising method for the design of organocatalytic intermolecular higher-order annulation processes.

Keyphrases

room temperature
ionic liquid
capillary electrophoresis
energy transfer
mass spectrometry
electron transfer