Unexpected preparation of (Z)-chloromethyleneketals and their sulfur analogues by a novel three-component condensation
作者:Florian Schevenels、István E. Markó
DOI:10.1039/c0cc05186a
日期:——
A novel multicomponent condensation, leading to the rare (Z)-chloromethyleneketals and their sulfur analogues, has been discovered. The mechanism of this reaction has been studied in some detail and subsequent modifications were performed on the adducts, leading to unusual Umpolung transforms.
我们发现了一种新型的多组分缩合反应,由此产生了罕见的 (Z)-chloromethyleneketals 及其硫类似物。我们对这一反应的机理进行了详细研究,并对加合物进行了后续修饰,从而产生了不寻常的乌普隆变换。