Regioselective 1,4-trifluoromethylation of α,β-unsaturated ketones via a S-(trifluoromethyl)diphenylsulfonium salts/copper system

Regioselective conjugate 1,4-trifluoromethylation of α,β-unsaturated ketones by the use of shelf-stable electrophilic trifluoromethylating reagents, S-(trifluoromethyl)diphenylsulfonium salts and copper under mild conditions is described. A wide range of acyclic aryl–aryl–enones and aryl–alkyl–enone...

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Autori principali:	Satoshi Okusu, Yutaka Sugita, Etsuko Tokunaga, Norio Shibata
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	Beilstein-Institut 2013-10-01
Serie:	Beilstein Journal of Organic Chemistry
Soggetti:	1,4-addition copper fluorine Michael addition organo-fluorine trifluoromethylation
Accesso online:	https://doi.org/10.3762/bjoc.9.257
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