作者:Christophe Len、Muriel Billamboz、Jean Legeay、Frédéric Hapiot、Eric Monflier
DOI:10.1055/s-0031-1289621
日期:2012.1
A new synthesis to bis-butenolide derivatives from inexpensive divinylglycol is described, employing a sequential double acylation followed by a double ring-closing metathesis. The selectivity is affected by the choice of catalyst.
一种从廉价的二乙烯甘油合成双丁烯内酯衍生物的新方法被报道,该方法采用连续的双酰化反应,随后进行双环化关环复分解反应。选择性受到催化剂选择的影响。