An I sub(2)O sub(5)-promoted decarboxylative trifluoromethylation of cinnamic acids

An I sub(2)O sub(5)-promoted decarboxylative trifluoromethylation of a series of cinnamic acids and their derivatives by using sodium trifluoromethanesulfinate in aqueous media was demonstrated. This strategy provides a safe and convenient access to various trifluoromethylated (E)-alkenes in a very...

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Bibliographic Details
Published in:Tetrahedron letters 2015-01, Vol.56 (1), p.233-235
Main Authors: Shang, Xiao-Jie, Li, Zejiang, Liu, Zhong-Quan
Format: Article
Language:English
Subjects:
Derivatives
Media
Selectivity
Sodium
Strategy
Tetrahedrons
Online Access:Get full text
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Summary:An I sub(2)O sub(5)-promoted decarboxylative trifluoromethylation of a series of cinnamic acids and their derivatives by using sodium trifluoromethanesulfinate in aqueous media was demonstrated. This strategy provides a safe and convenient access to various trifluoromethylated (E)-alkenes in a very high selectivity. An I sub(2)O sub(5)-promoted decarboxylative trifluoromethylation of a series of cinnamic acids and their derivatives by using sodium trifluoromethanesulfinate in aqueous media was demonstrated. This strategy provides a safe and convenient access to various trifluoromethylated (E)-alkenes in a very high selectivity.
ISSN:0040-4039
DOI:10.1016/j.tetlet.2014.11.076