已开发出一种用于构建含氟哌啶γ-氨基酸衍生物的有效合成方法。合成概念基于不饱和双环 γ-内酰胺(Vince-内酰胺)通过其环 C=C 键的氧化开环,然后用各种氟烷基胺对二甲酰基中间体进行双还原胺化。该方法已扩展到获取烷基化和全氟烷基化物质以及 γ-内酰胺衍生物。转化以立体控制进行:产物中立体中心的构型由起始 γ-内酰胺的手性中心的构型预先确定。该方法可以扩展到获得对映体纯哌啶γ-氨基酯。10.1002/ejoc。201801540 A cc ep te d M an us crip t European Journal of Organic Chemistry 本文受版权保护。版权所有。2
SUBSTITUTED CYCLOPENTANE AND CYCLOPENTENE COMPOUNDS USEFUL AS NEURAMINIDASE INHIBITORS
申请人:BIOCRYST PHARMACEUTICALS INC.
公开号:EP1040094B9
公开(公告)日:2015-09-09
PREPARATION OF SUBSTITUTED CYCLOPENTANE AND CYCLOPENTENE COMPOUNDS AND CERTAIN INTERMEDIATES
申请人:BIOCRYST PHARMACEUTICALS INC.
公开号:EP1189862A1
公开(公告)日:2002-03-27
US6562861B1
申请人:——
公开号:US6562861B1
公开(公告)日:2003-05-13
US6762316B1
申请人:——
公开号:US6762316B1
公开(公告)日:2004-07-13
[EN] PREPARATION OF SUBSTITUTED CYCLOPENTANE AND CYCLOPENTENE COMPOUNDS AND CERTAIN INTERMEDIATES<br/>[FR] PREPARATION DE COMPOSES DE CYCLOPENTANE ET CYCLOPENTENE SUBSTITUES ET DE CERTAINS INTERMEDIAIRES
申请人:BIOCRYST PHARM INC
公开号:WO2001000558A1
公开(公告)日:2001-01-04
The invention relates to methods for preparing substituted cyclopentene compounds, their intermediates and use as neuraminidase inhibitors.