Aceto-o:toluidide

Amino-4,5 -dinitrotoluene colorl ndles 191-191.5 4 4-nitro-aceto-o- toluidide —... 

Acetoxymercuri - aceto - o toluidide.— Ten grams of o-aceto-toiuidicle in 250 e.c. of hot water are treated with 20 grams of mercuric acetate and the mixture boiled for forty minutes, then Altered whilst hot. It is then cooled in ice for twenty-four hours, the solution yielding 7 grams of needles, 28 per cent, yield. After recrystallisation from 80 per cent, alcohol, the needles melt at 238° C. (eorr.). With iodine it gives 5-iodo-aceto-o-toluidide. Treatment vith sodium chloride solution yields the chloromercuri-aceto-o-toluidide, M.pt. 167° C., which may also be obtained by acetylation of the chloromercuri-o-toluidine. 

Diacetoxymercuri aceto-o-toluidide.—Diacetoxymercuri-o-toiu-idine is dissolved in ethyl acetate and acetylated by means of acetic anhydride. The product melts at 240° C, and by double decomposition the following are obtained chloride bromide, microscopic needles iodide, precipitated in flocks, which gradually change to a crystalline modification on standing. The acetate with iodine gives long, silky needles, M.pt. 222-5° C. (corr.), which contain no mercury. 

C clopentadiene, reaction with mercuric chloride, 190. Diacetoxymercuri-aceto-o-toluidide, chloride, bromide, iodide, 130. 

Beilstein Handbook Reference) Aceto-acet-o-toluidide Acetoxeto-ortho-toluidide Acetoacetyl-2-methylanilide 2-Acetoxetylaminotol-uene AI3-08708 BRN 2099098 Butanamide, N-(2-methylphenyl)-3-oxo- CCRIS 7750 EINECS 202-267-0 2-Methyiaceto-acetanilide N-(2-Methylphenyl)-3-oxobutanamide NSC 7655. 

Indazole has been prepared according to the method reported in Organic Syntheses.6 The present method employs milder reaction conditions. Recently, indazole has been prepared by the hydrolysis or reduction of 3-cyanoindazole,6 by heating l-o-tolyl-3,3-dimethyltriazine,7 by the coupling of N-nitroso-o-benzo-(or aceto)-toluidide,8 9 and by the decomposition of cis-2-stil-benediazonium fluoroborate.10... 

N 0-Tolyl N phenacetyl hamstoff IS, 802. o Toly] OarbazDidsAureeeter des Aceto phenonoxims 12 II 445. X.N -Di m-tolyl oxamld 12, 861. Hlppimaure m toluidid 12 IT 472. N.M Di p-tolyl ozamid 12, 931,1423. Oxals ure-[N.N di p tolyI amidui] 12. 932. N P-Tolyl-X phenacetyl hamBtoff 12, 942. p-Tolyl Carbamids ureestor des Aceto phenonoxims 12 II 511 Hippiu iure-p-toluidid 12, 979. 

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