Journal of the American Chemical Society

New Compounds. p, p Dichlorobenzophenone Hydrazone

O Grummitt, A Jenkins

Index: Grummitt; Jenkins Journal of the American Chemical Society, 1946 , vol. 68, p. 914

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Abstract

To a refluxing solution of 199 mg. of the olefin I1 in 10 ml. of glacial acetic acid, 200 mg. of chromium trioxide was adtlcd portionwise. Refluxiiig was coutiiiued for oric hour.'I'he rl: actioii mixture was cooled and poured onto ice; the rcsiiltiiig solid was washed by decantation with water, dilute sodiiim hydroxide solution, and water agaiii. The solid was filtered, dried and recrystallized from methanol. The product, di-Pt-butylbenzopheiione, ...