Efficient Preparation of Polyunsaturated and Functionalized Acetylenic Ketones from Alkynylmanganese Bromides
作者:Gérard Cahiez、Olivier Gager、Alban Moyeux、Blandine Laboue-Bertrand
DOI:10.1055/s-0030-1258329
日期:2010.12
reacting alkynylmanganese compounds with acyl chlorides. The procedure is especially useful for preparing polyfunctionalized and polyunsaturated α,β-acetylenic ketones. organomanganese - acylation - acetylenic ketones - acyl chlorides
在温和的条件下,通过使炔基锰化合物与酰氯反应,可有效制备α,β-乙炔酮。该方法对于制备多官能的和多不饱和的α,β-炔属酮特别有用。 有机锰-酰化-炔酮-酰氯