Iron(III)/NaBH<sub>4</sub>-Mediated Additions to Unactivated Alkenes: Synthesis of Novel 20′-Vinblastine Analogues
作者:Erick K. Leggans、Timothy J. Barker、Katharine K. Duncan、Dale L. Boger
DOI:10.1021/ol300173v
日期:2012.3.16
An Fe(III)/NaBH4-mediated reaction for the functionalization of unactivated alkenes is described defining the alkene substrate scope, establishing the exclusive Markovnikov addition, exploring a range of free radical traps, examining the Fe(III) salt and initiating hydride source, introducing H2O-cosolvent mixtures, and exploring catalytic variants. Its use led to the preparation of a novel, potent, and previously inaccessible C20'-vinblastine analogue.
METHODS FOR PRODUCING TELECHELIC POLYOLEFINS FROM TERPENE INITIATORS
申请人:Chevron Oronite Company LLC
公开号:EP2580252A2
公开(公告)日:2013-04-17
METHODS OF PRODUCING MONO- AND MULTI-FUNCTIONAL POLYMERS FROM TERPENE-BASED INITIATORS