Acyclic stereoselection. 30. Stereoselection in the Michael addition reaction. 2. Stereochemistry of the kinetic Michael reaction of amide enolates with enones
Cerium(III) Amide Enolate. Addition of Propionamide to Conjugated Enones
作者:Xiao Shang、Hsing-Jang Liu
DOI:10.1080/00397919508015896
日期:1995.7
The cerium(III) enolate of propionamide 1 was found to undergo preferential 1,2-addition with most of the sterically hindered conjugated enones studied. The effects of HMPA and 12-crown-4 on the regioselectivity were also investigated.
OARE, DAVID A.;HENDERSON, MARK A.;SANNER, MARK A.;HEATHCOCK, CLAYTON H., J. ORG. CHEM., 55,(1990) N, C. 132-157
作者:OARE, DAVID A.、HENDERSON, MARK A.、SANNER, MARK A.、HEATHCOCK, CLAYTON H.