Fluorinated Johnson Reagent for Transfer‐Trifluoromethylation to Carbon Nucleophiles | Zendy

Noritake Shun | Zendy; Shibata Norio | Zendy; Nakamura Shuichi | Zendy; Toru Takeshi | Zendy; Shiro Motoo | Zendy

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Fluorinated Johnson Reagent for Transfer‐Trifluoromethylation to Carbon Nucleophiles

Author(s) -

Noritake Shun,

Shibata Norio,

Nakamura Shuichi,

Toru Takeshi,

Shiro Motoo

Publication year - 2008

Publication title -

european journal of organic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.825

H-Index - 155

eISSN - 1099-0690

pISSN - 1434-193X

DOI - 10.1002/ejoc.200800419

Subject(s) - trifluoromethylation , chemistry , reagent , nucleophile , electrophile , tetrafluoroborate , trifluoromethyl , organic chemistry , combinatorial chemistry , ionic liquid , catalysis , alkyl

A novel reagent, [(oxido)phenyl(trifluoromethyl)‐λ 4 ‐sulfanylidene]dimethylammonium tetrafluoroborate has been developed for the electrophilic trifluoromethylation of carbon nucleophiles. The reagent was designed as a trifluorinated version of a Johnson‐type methyl‐transfer reagent. The firstexample of vinylogous trifluoromethylation of dicyanoalkylidenes is also demonstrated.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)

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