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Benzhydrol diphenylcarbinol

In a 700 ml. bolt-head flask, equipped with a reflux condenser and a mechanical stirrer, place 50 g. of benzophenone (Section IV,139), 500 ml. of rectified spirit, 50 g. of sodium hydroxide and 50 g. of zinc powder. Stir [Pg.812]

Benzhydrol (Diphenylcarbinol), (C HJ,CH OH, from Bettzo-phenone. The Meerwem-Ponndorf-Verley Reductions. [Pg.152]

Triphenylmethane, CH(CgH5)3, was discovered by Kekule and A. Franchi-mont by the action of mercury diphenyl on benzal chloride, CeHg-CHCla. W. Hemilian obtained it by boiling benzhydrol(diphenylcarbinol, (C3H5)2CHOH) with benzene and phosphorus pentoxide. The present method of preparation by the action of chloroform on benzene in presence of aluminium chloride was discovered by Friedel and Crafts. ... [Pg.818]

Benzophenone—Diphenyl-ketone—CO = (C Hs)2—forms large rhombic prisms fuses at 48° (118°.4 F.) boils at 305° (581° F.) insoluble in HiO, soluble in alcohol and ether. It is decomposed by soda-lime into benzene and benzoic acid. Sodium amalgam converts it into benzhydrol, or diphenylcarbinol, CH(OH) = (C Hs)a, a secondary alcohol. [Pg.435]

Diphenylcarbinol (benzhydrol), (C6H5)2CHOH, is an example of a secondary aromatic alcohol. It resembles in chemical properties the analogous aliphatic alcohols, but the presence of the two aryl radicals brings about an activity which is not observed among the derivatives of the paraffins. Diphenylcarbinol is made most conveniently by reducing benzophenone with zinc and an alcoholic solution of potassium hydroxide —... [Pg.478]

N,N-Diphenyl-1,4-benzenediamine. See N,N -Diphenyl-p-phenylenediamine Diphenyl blue 2B. See Direct blue 6 Diphenyl brilliant blue. See Direct blue 15 Diphenyl brilliant blue FF. See Direct blue 1 Diphenyl brown. See Direct brown 2 Diphenyl t-butylphenyl phosphate. Seet-Butylphenyl diphenyl phosphate Diphenylcarbinol. See Benzhydrol Diphenyl carbonate... [Pg.1497]

Benzenyl chloride. Benzenyl trichloride or (Trichloromethyl)benzene, 139 Benzhydrol. Benzohydrol or diphenylcarbinol, 9, 143, 399 2,1-Benzisoxazole. A r/ ram7, 61, 160, 251... [Pg.2881]

See other pages where Benzhydrol diphenylcarbinol is mentioned: [Pg.812]    [Pg.812]    [Pg.812]    [Pg.812]    [Pg.812]    [Pg.812]    [Pg.812]    [Pg.812]    [Pg.812]    [Pg.812]    [Pg.813]    [Pg.813]    [Pg.201]    [Pg.813]    [Pg.135]    [Pg.464]    [Pg.813]    [Pg.813]   


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Benzhydrol

Diphenylcarbinol

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