Umemoto's Reagents

Umemoto reagents are (trifluoromethyl)dibenzoheterocyclic salts, wich sometimes used in trifluoromethylation reaction.

Figure from:

Recent advances in trifluoromethylation of organic compounds using Umemoto's reagents

C Zhang - Organic & biomolecular chemistry, 2014

Cited by 51

Further reading:

CF3 Oxonium Salts, O-(Trifluoromethyl) dibenzofuranium Salts: In Situ Synthesis, Properties, and Application as a Real CF3+ Species Reagent §

T Umemoto, K Adachi, S Ishihara - The Journal of organic chemistry, 2007

Cited by 103

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Electrophilic perfluoroalkylating agents

T Umemoto - Chemical reviews, 1996

Cited by 371

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