Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Peroxytrifluoroacetic acid boron fluoride

Peroxytrifluoroacetic acid/boron fluoride 2,4-Gyclohexadienones from benzene ring... [Pg.68]

Peroxytrifluoroacetic acid-boron fluoride is a potant oxidant under mild conditions Regarding Lewis acids, the weak BiCl has been cited as well as SbClg, which has made phosphate-acidium salts easily accessible Bifunctional catalysts, such as amino acids and azoles have been used with advantage. [Pg.10]

Peroxytrifluoroacetic acid-boron fluoride as a source of positive hydroxyl Phenols from arenes... [Pg.306]

Peroxytrifluoroacetic acid-boron fluoride is a potent oxidant under mild conditions.—E Peroxytrifluoroacetic acid (prepared from trifluoroacetic anhydride and QO -HgOg in methylene chloride) added during 2.5 hrs. with efficient cooling below 7° to a soln. of excess mesitylene in methylene chloride while BFg is bubbled through the mixture mesitol. Y 88%. F. e. s. C. A. Buehler and H.Hart, Am. Soc. 85, 2177 (1963) J. Org. Ghem. 29, 2397 (1964). [Pg.306]

Peroxytrifluoroacetic acid/boron fluoride Ketones from ethylene derivatives with Wagner-Meerwein rearrangement... [Pg.362]

Peroxydicarbonates s. Diisopropyl peroxydicarbonate Peroxydisnlfate s. Persulfate Peroxymaldc acid 26,136 Peroxymercuration of ethylene derivs. 26, 637 Persolfate 26,137 Peroxytrifluoroacetic acid as reagent 26, 137, 529 —/boron fluoride, oxidations with -, review 19, 161 suppl. 26 pH s. Buffer solns. [Pg.275]

Boron fluoride peroxytrifluoroacetic acid BFJCF C002H... [Pg.45]

See other pages where Peroxytrifluoroacetic acid boron fluoride is mentioned: [Pg.441]    [Pg.45]    [Pg.51]    [Pg.441]    [Pg.45]    [Pg.51]   
See also in sourсe #XX -- [ Pg.19 , Pg.161 ]



SEARCH



Acid fluorides

Peroxytrifluoroacetic acid

© 2024 chempedia.info