A mild access to γ- or δ-alkylidene lactones through gold catalysis
摘要:
omega-Acetylenic acids are efficiently and stereo selectively converted to the corresponding enol lactones in the presence of catalytic amounts of AuCl and K2CO3. (c) 2006 Elsevier Ltd. All rights reserved.
A mild access to γ- or δ-alkylidene lactones through gold catalysis
作者:Hassina Harkat、Jean-Marc Weibel、Patrick Pale
DOI:10.1016/j.tetlet.2006.06.129
日期:2006.8
omega-Acetylenic acids are efficiently and stereo selectively converted to the corresponding enol lactones in the presence of catalytic amounts of AuCl and K2CO3. (c) 2006 Elsevier Ltd. All rights reserved.