Retro-aldol reactions of β-hydroxy ketones take place under rhodium catalysis, leading to regioselective formation of the corresponding rhodium enolates. The enolates react with aldehydes in situ to afford the corresponding aldol adducts in high yields.
Aldol reaction via in situ olefin migration in water
作者:Mingwen Wang、Chao-Jun Li
DOI:10.1016/s0040-4039(02)00562-2
日期:2002.5
In the presence of a catalytic amount of RuCl2(PPh3)(3), aldehydes reacted with allyl alcohols to give aldol-type products in water and under an atmosphere of air. (C) 2002 Elsevier Science Ltd. All rights reserved.
Huang, Yao-Zeng; Chen, Chen; Shen, Yanchang, Journal of the Chemical Society. Perkin transactions I, 1988, p. 2855 - 2860
作者:Huang, Yao-Zeng、Chen, Chen、Shen, Yanchang
DOI:——
日期:——
HUANG, YAO-ZENG;CHEN, CHEN;SHEN, YANCHANG, J. CHEM. SOC. PERKIN TRANS. PT 1,(1988) N 10, C. 2855-2859