RETRACTED: One-pot odourless synthesis of thioesters via in situ generation of thiobenzoic acids using benzoic anhydrides and thiourea (Retracted Article)

被引：11

作者：

Abbasi, Mohammad ^{[1
]}

Khalifeh, Reza ^{[2
]}

机构：

[1] Persian Gulf Univ, Fac Sci, Dept Chem, Bushehr 75169, Iran

[2] Shiraz Univ Technol, Dept Chem, Shiraz, Iran

来源：

BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY | 2015年 / 11卷

关键词：

benzoic anhydride; Michael addition; nucleophilic displacement; thioester; thiourea; ENANTIOSELECTIVE TOTAL-SYNTHESIS; CARBOXYLIC-ACIDS; CATALYZED THIOCARBONYLATION; FACILE SYNTHESIS; BOND FORMATION; CARBON-CARBON; ALCOHOLS; ACYLATION; THIOACIDS; ALDEHYDES;

D O I：

10.3762/bjoc.11.141

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient and odourless procedure for a one-pot synthesis of thioesters by the reaction of benzoic anhydrides, thiourea and various organic halides (primary, allylic, and benzylic) or structurally diverse, electron-deficient alkenes (ketones, esters, and nitriles) in the presence of Et3N has been developed. In this method, thiobenzoic acids were in situ generated from the reaction of thiourea with benzoic anhydrides, which were subjected to conjugate addition with electron-deficient alkenes or a nucleophilic displacement reaction with alkyl halides.

引用

页码：1265 / 1273

页数：9

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