Benzoyl chloride, reaction with hydrogen fluoride

Benzoyl chloride, reaction with hydrogen fluoride, 45, 4... [Pg.69]

Benzophenone, 46, 36 N-(2-Benzothiazolyl)urea, 46, 72 Benzoyl chloride, reaction with hydrogen fluoride, 46, 4 Benzoyl fluoride, 46, 3 Benzoylhydrazine, 46, 8S Benzoyl peroxide, reaction with diethyl ethylmalonate, 45, 37 2-Benzyl-2-carbomethoxycyclopenta-none, 45, 7... [Pg.57]

Benzotrichloride is a chemical iatermediate used to produce two significant products. Partial hydrolysis or reaction with benzoic acid yields benzoyl chloride, whereas chlorination and subsequent reaction with hydrogen fluoride yields -chlorobenzotrifluoride [98-56-6]. [Pg.61]

Ben zotricbl oride is hydrolyzed to benzoic acid by hot water, concentrated sulfuric acid, or dilute aqueous alkaH. Benzoyl chloride [98-88-4] is produced by the reaction of benzotrichloride with an equimolar amount of water or an equivalent of benzoic acid. The reaction is catalyzed by Lewis acids such as ferric chloride and zinc chloride (25). Reaction of benzotrichloride with other organic acids or with anhydrides yields mixtures of benzoyl chloride and the acid chloride derived from the acid or anhydride (26). Benzo triflu oride [98-08-8] is formed by the reaction of benzotrichloride with anhydrous hydrogen fluoride under both Hquid- and vapor-phase reaction conditions. [Pg.59]

Hydrazoic acid reaction with cyclobu-tanecarboxyhc acid, 47, 28 Hydrogenation of t butylazidoacetate to glycme ( butyl ester, 46,47 Hydrogen bromide 46, 43 reaction with y butyrolactone, 46, 43 Hydrogen fluoride anhydrous, precautions in use of, 46, 3 in preparation of mtromum tetra-fluoroborate 47, 57 reaction with benzoyl chloride, 46,4 with boron tnfluonde in conversion of p cymene to m cymene, 47, 40 in bromofluorination of 1 heptene, 46, 11... [Pg.130]

Benzoyl fluoride can also be prepared by the reaction of anhydrous hydrogen fluoride or potassium fluoride with benzoic anhydride and by the halogen exchange of benzoyl chloride with alkali fluorides, such as NaF/ KF/ KHF2, Na2SiFe, or various other metal fluorides. ... [Pg.4]

ESTANO (Spanish) (7440-31-5) Finely divided material is combustible and forms explosive mixture with air. Contact with moisture in air forms tin dioxide. Violent reaction with strong acids, strong oxidizers, ammonium perchlorate, ammonium nitrate, bis-o-azido benzoyl peroxide, bromates, bromine, bromine pentafluoride, bromine trifluoride, bromine azide, cadmium, carbon tetrachloride, chlorine, chlorine monofluoride, chlorine nitrate, chlorine pentafluoride, chlorites, copper(II) nitrate, fluorine, hydriodic acid, dimethylarsinic acid, ni-trosyl fluoride, oxygen difluoride, perchlorates, perchloroethylene, potassium dioxide, phosphorus pentoxide, sulfur, sulfur dichloride. Reacts with alkalis, forming flammable hydrogen gas. Incompatible with arsenic compounds, azochloramide, benzene diazonium-4-sulfonate, benzyl chloride, chloric acid, cobalt chloride, copper oxide, 3,3 -dichloro-4,4 -diamin-odiphenylmethane, hexafluorobenzene, hydrazinium nitrate, glicidol, iodine heptafluoride, iodine monochloride, iodine pentafluoride, lead monoxide, mercuric oxide, nitryl fluoride, peroxyformic acid, phosphorus, phosphorus trichloride, tellurium, turpentine, sodium acetylide, sodium peroxide, titanium dioxide. Contact with acetaldehyde may cause polymerization. May form explosive compounds with hexachloroethane, pentachloroethane, picric acid, potassium iodate, potassium peroxide, 2,4,6-trinitrobenzene-1,3,5-triol. [Pg.503]