Tetrahedron Letters p. 663 - 666 (1982)
Update date:2022-08-04
Topics:
Setsune, Jun-ichiro
Matsukawa, Kimihiro
Kitao, Teijiro
Summary: Treatment of o-bromophenoxide anion with sodium salts of active methylene compounds in the presence of copper(I) bromide in dioxane afforded benzofuran-2-one derivatives.The phenoxide group of o- and p-bromophenol activates the coupling reaction.
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Doi:10.1016/S0040-4039(00)86807-0
(1982)Doi:10.1016/S0040-4039(01)80628-6
(1989)Doi:10.1016/S0022-328X(00)85700-9
(1982)Doi:10.1039/c4nj01893a
(2015)Doi:10.1002/ejoc.201700745
(2017)Doi:10.1021/ja00389a059
(1982)
