Results 141 to 150 of about 1,330 (177)

Trifluoromethylation of Salicyl Aldimines

The Journal of Organic Chemistry, 2007
A method for the nucleophilic trifluoromethylation of salicyl aldimines, which do not contain an activating group at the nitrogen atom, has been described. The reaction proceeds through the initial generation of intramolecular boron complex followed by interaction with Me3SiCF3 activated by sodium acetate.
Alexander D, Dilman, Dmitry E, Arkhipov, Vitalij V, Levin, Pavel A, Belyakov, Alexander A, Korlyukov, Marina I, Struchkova, Vladimir A, Tartakovsky   +6 more
openaire   +2 more sources

Iodanes as Trifluoromethylation Reagents

2015
This chapter describes synthesis, structural properties, activation modes, and applications of hypervalent iodine reagents for trifluoromethylation, thereby focusing on recent advances.
Früh N, Charpentier J, Togni A
openaire   +3 more sources

Trifluoromethyl Hypofluorite

Journal of the American Chemical Society, 1948
K B, KELLOGG, G H, CADY
openaire   +2 more sources

Trifluoromethyl Thiolsulphonates

Nature, 1967
S S, Block, J P, Weidner
openaire   +2 more sources

Direct Synthesis of a Trifluoromethyl Copper Reagent from Trifluoromethyl Ketones: Application to Trifluoromethylation

Chemistry – A European Journal, 2013
Hiroki Serizawa, Kohsuke Aikawa, Koichi Mikami   +2 more
openaire   +2 more sources

Trifluoromethylation Copper-Catalyzed Trifluoromethylation of Hydrazones Leading to the Formation of Quaternary a-Trifluoromethyl Diazenes

2016
The copper-catalyzed azomethine trifluorome-thylation of ketone-derived hydrazones with To gni'sh y-pervalent iodine(III)-CF 3 reagent is described. The reaction gives rise to quaternary a-trifluoromethyl diazenes under mild conditions andi sp roposed to proceed via ar adical process.
Prieto, Alexis, Bouyssi, Didier, Monteiro, Nuno   +2 more
openaire   +1 more source

6‐Trifluoromethyl‐Phenanthridines through Radical Trifluoromethylation of Isonitriles

Angewandte Chemie International Edition, 2013
Bo, Zhang, Christian, Mück-Lichtenfeld, Constantin Gabriel, Daniliuc, Armido, Studer   +3 more
openaire   +2 more sources

C3F9PS Trifluoromethyl bis(trifluoromethyl)phosphinothioite

2005
G. Graner, E. Hirota, T. Iijima, K. Kuchitsu, D. A. Ramsay, J. Vogt, N. Vogt   +6 more
openaire   +1 more source

Preparation of bis(trifluoromethyl)tellurium, bis(trifluoromethyl)selenium, bis(trifluoromethyl)diselenium, tris(trifluoromethyl)antimony, tris(trifluoromethyl)arsine, bis(trifluoromethyl)arsenic iodide, tris(trifluoromethyl)phosphine, and (trifluoromethyl)phosphorus diiodide by reaction of bis(trifluoromethyl)mercury with the Group 5 and 6A (15 and 16) halides

Inorganic Chemistry, 1988
Edward A. Ganja, Cynthia D. Ontiveros, John A. Morrison   +2 more
openaire   +1 more source

Aromatic Trifluoromethylation with Metal Complexes

Chemical Reviews, 2011
Olesya A Tomashenko, Vladimir V Grushin
exaly