General Strategy for the Construction of Enantiopure Pyrrolidine-Based Alkaloids. Total Synthesis of (−)-Monomorine
作者:Suhong Zhang、Liang Xu、Lei Miao、Hong Shu、Mark L. Trudell
DOI:10.1021/jo062532p
日期:2007.4.1
cis-2,5-disubstituted pyrrolidine building block was prepared from cocaine. The synthetic utility of this compound as a chiral building block was demonstrated by a short and efficient synthesis of the pyrrolidine-based alkaloid (−)-monomorine (six steps, 37% overall yield).
从可卡因制备对映体纯的顺式2,5-二取代的吡咯烷结构单元。通过短而有效地合成吡咯烷基生物碱(-)-单morine(六个步骤,总收率37%)证明了该化合物作为手性结构单元的合成效用。