Enantioselective Synthesis of β-Amino Es
✍
Liang Li; Bao-An Song; Pinaki S. Bhadury; Yu-Ping Zhang; De-Yu Hu; Song Yang
📂
Article
📅
2011
🏛
John Wiley and Sons
🌐
English
⚖ 424 KB
👁 1 views
## Abstract Novel β‐amino esters bearing a bioactive benzothiazole moiety were obtained with high enantioselectivities (up to 95 % __ee__) through a Mannich‐type reaction of different imines with malonate in the presence of a new chiral cinchona alkaloid thiourea catalyst. Imines derived from both