N-Boc-2-硫代哌啶的高对映选择性催化动态拆分:(R)-(+)-N-Boc-哌啶酸、(S)-(-)-Coniine、(S)-(+)-Pelletierine、 (+)-β-Conhydrine 和 (S)-(-)-罗哌卡因以及 (-)-Lasubine II 和 (+)-Cermizine C 的正式合成
Highly Enantioselective Catalytic Dynamic Resolution of <i>N</i>-Boc-2-lithiopiperidine: Synthesis of (<i>R</i>)-(+)-<i>N-</i>Boc-Pipecolic Acid, (<i>S</i>)-(−)-Coniine, (<i>S</i>)-(+)-Pelletierine, (+)-β-Conhydrine, and (<i>S</i>)-(−)-Ropivacaine and Formal Synthesis of (−)-Lasubine II and (+)-Cermizine C
作者:Timothy K. Beng、Robert E. Gawley
DOI:10.1021/ja105772z
日期:2010.9.8
syntheses of both enantiomers of 2-substituted piperidines using a wide range of electrophiles. The CDR has been applied to the synthesis of (R)- and (S)-pipecolic acid derivatives, (+)-beta-conhydrine, (S)-(+)-pelletierine, and (S)-(-)-ropivacaine and the formal synthesis of (-)-lasubine II and (+)-cermizine C.