Palladium-catalyzed esterification of aryl halides using aryl formates without the use of external carbon monoxide.

Palladium-catalyzed esterification of aryl halides using aryl formates without the use of external carbon monoxide.

Chemical communications (Cambridge, England) (2012-07-10)

Tetsuaki Fujihara, Tomoya Hosoki, Yuko Katafuchi, Tomohiro Iwai, Jun Terao, Yasushi Tsuji

摘要

Aryl formates are efficient carbon monoxide sources in palladium-catalyzed esterification of aryl halides. The carbonylation readily proceeds at ambient pressure without the use of external carbon monoxide to afford the corresponding esters in high yields.

材料

货号

品牌

产品描述

768146

Sigma-Aldrich

Dichloro[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene]palladium(II), 95%