Selective synthesis of aryl thioamides and aryl-α-ketoamides from α-oxocarboxylic acids and tetraalkylthiuram disulfides: an unexpected chemoselectivity from aryl sulfonyl chlorides
Author:
Affiliation:
1. Flavors and Fragrance Engineering & Technology Research Center of Henan Province
2. College of Tobacco Science
3. Henan Agricultural University
4. Zhengzhou 450002
5. P. R. China
Abstract
Tosyl chloride-controlled generation of thioamides and α-ketoamides via base-promoted decarboxylative reaction of α-oxocarboxylic acids with tetraalkylthiuram disulfides has been established.
Funder
Science and Technology Department of Henan Province
Henan Agricultural University
Publisher
Royal Society of Chemistry (RSC)
Subject
Organic Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2019/QO/C8QO01127C
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