Synthesis of Naphthalene Derivatives from<i>ortho</i>-Alkynylacetophenone Derivatives via Tandem<i>in Situ</i>Incorporation of Acetal and Intramolecular Heteroalkyne Metathesis/Annulation
作者:Seetharaman Manojveer、Rengarajan Balamurugan
DOI:10.1021/ol5003835
日期:2014.3.21
An interesting domino reaction for the synthesis of substituted naphthyl ketones has been developed using readily accessible starting materials. This domino reaction proceeds via in situ incorporation of an acetal followed by intramolecular heteroalkyne metathesis/annulation in an ortho-alkynylacetophenone derivative. A deuterium incorporation experiment has been carried out to understand the mechanism
使用容易获得的起始原料已经开发了用于合成取代的萘基酮的有趣的多米诺反应。此经由多米诺反应进行原位缩醛掺入随后分子内heteroalkyne易位/环在邻位-alkynylacetophenone衍生物。已经进行了氘掺入实验以了解其机理。