Acylated furanyl and thienyl acrylic acids, process for their production, and pharmaceutical compositions
申请人:MERRELL DOW PHARMACEUTICALS INC.
公开号:EP0046595A1
公开(公告)日:1982-03-03
This invention relates to acylated furanyl acrylic acids, salts, esters and amides, to acylated thienyl acrylic acids, salts, esters and amides, and to the process for producing said compounds. Furthermore, the invention relates to pharmaceutical compositions having hypolipidemic activity, which contain such compounds.
Pd-Catalyzed Olefination of Furans and Thiophenes with Allyl Esters
作者:Yuexia Zhang、Zejiang Li、Zhong-Quan Liu
DOI:10.1021/ol203013p
日期:2012.1.6
A direct Pd(II)-catalyzed olefination of furans and thiophenes with allyl esters is demonstrated. Under the typical conditions, the dehydrogenative Heck coupling reactions of heteroarenes with allylic esters proceeded via a β-H elimination rather than a β-OAc elimination to give the corresponding γ-substituted allylic esters.