Benzoyl-p-toluidide

Beckmann rearrangement of, 729,741 p-Benzoquinone, 745 Benzoylacetone, 865 o-Benzoylbenzoic acid, 728, 739 Benzoyl chloride, 791, 792 Benzoyl glycine, 584 Benzoyl peroxide, 807 determination of, 809 Benzoyl piperidine, 489, 492 P-Benzoylpropionic acid, 728, 737 P-Benzoylpropionitrfle, 911, 912 Benzoyl-p-toluidide, 582, 583 Benzyl acetate, 780, 783 Benzylacetophenone, 726, 734 Benzyl alcohol, 706,711, 811,812,884 N-Benzylamid es 394 table of, 395 ... 

Preparation 276.—Benzoyl-p-toluidide p-Toluoyl-amide of benzene carboxylic add). 

A considerable number of acylarylamines, among them o-chloroacet-anilide, 2,6-dichloro-4-nitroacetanilide, and l-acetamido-2-methylan-thraquinone, form abnormal nitroso compounds with nitrous fumes others, such as 4-dimethylamino-4 -acetamidoazobenzene, benzene-p-toluidide, and diacetyl-1,3-phenylene diamine, do not yield nitroso compounds with nitrous fumes a third group, which includes p-nitroacet-anilide and a- and /3-acetamidoanthraquinone, is recovered unchanged after the same treatment.63 In general, the acetamido group submits to nitrosation, whereas the benzoyl and benzenesulfonyl and toluenesul-fonyl derivatives of amines are resistant to the notion of nitrous fumes. 

Reference should be made to Tables 4, 5, 29, for amides, anilides and p-toluidides of carboxylic and sulphonic acids Tables 14, 15, 16, for formyl, acetyl, benzoyl and p-toluenesulphonyl derivatives of primary and secondary amines Table 18 for acyl derivatives of amino-acids Table 7 for acyl derivatives of aminophenols. 

Acetyl 5-iodoacet-o-toluidide. Needles from dil. EtOH. M.p. 170-5° (161-2°). TS-Benzoyl needles from EtOH. iMp. 184°. N-Bemylidene needles. M.p. 55°. 

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