作者:Su, Zhenjie、Wang, Shaozhong
DOI:10.1002/chem.202401999
日期:——
The cooperative Lewis- and Brønsted acid catalysis enables a multicomponent synthesis of 3(2H)-furanones from 1,3-diynes, alkyl glyoxylates and water, in which a highly chemo-, regio- and stereoselective alkyne-carbonyl cross metathesis of 1,3-diynes has been developed and suggested as the initial step of the annulation.
路易斯酸和布朗斯台德酸协同催化能够从 1,3-二炔、乙醛酸烷基酯和水多组分合成 3(2H)-呋喃酮,其中 1、 3-二炔已被开发并建议作为环化的初始步骤。