Improved Protocol for Asymmetric, Intramolecular Heteroatom Michael Addition Using Organocatalysis: Enantioselective Syntheses of Homoproline, Pelletierine, and Homopipecolic Acid
作者:Erik C. Carlson、Lauren K. Rathbone、Hua Yang、Nathan D. Collett、Rich G. Carter
DOI:10.1021/jo800749t
日期:2008.7.1
indoline, and piperidine rings using an organocatalyzed, intramolecular heteroatom Michael addition is described. Application to the enantioselective synthesis of homoproline, homopipecolic acid, and pelletierine has been accomplished.