Stereocontrolled reduction of chiral pyrrolidine and piperidine β-enamino esters: formal enantioselective synthesis of (+)-calvine
作者:Sandrine Calvet-Vitale、Corinne Vanucci-Bacqué、Marie-Claude Fargeau-Bellassoued、Gérard Lhommet
DOI:10.1016/j.tet.2005.05.079
日期:2005.8
The results of a study dealing with the chemio- and diastereoselective reduction of chiral pyrrolidine and piperidine β-enamino esters 1, 2 and 3, 4 into β-amino esters are reported. This approach was successfully applied to a formal synthesis of (+)-calvine.
一个研究交易与chemio-和非对映选择性还原的手性吡咯烷和哌啶β烯氨基酯的结果1,2和3,4为β氨基酯的报道。此方法已成功应用于(+)-牛磺酸的正式合成。