An efficient lithium tert -butoxide and DMSO-mediated rapid synthesis of naphthalenes, benzofurans, and indoles is reported.
Abstract
Herein, an efficient lithium tert-butoxide/DMSO-m...
Artikel
Synthesis of Thioamides via Decarboxylative/Oxidative Cross‐Coupling Reaction by Visible‐Light Photocatalysis
Von Wiley-VCH zur Verfügung gestellt
A new metal and base free methodology has been developed to synthesize thioamides via decarboxylative and oxidative cross-coupling reaction by visible-light photocatalysis.
Abstract
An efficient and new approach has been developed for decarboxylative/oxidative cross-coupling reaction between arylglyoxylic acids and N,N,N′,N′-tetraalkylthiuram disulfides to afford aryl thioamide using a catalytic amount of Eosin Y as a photocatalyst. This reaction protocol offers a metal, base and sulfurating reagent-free synthesis of a variety of aryl thioamides with moderate to excellent yields.
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