3-Anilino-l-phenyl

Anilino-l-phenyl-4-p-tolyl-J -1.2.4-tri-azolin Oder 3-p-Toluldlno-1.4-diphenyl-J -1.2.4-triazolin 26,131. 

A somewhat similar conversion was found when the 3-anilino-4-phenyl-5-imino-l,2,4-thiadiazoline (Hector s base) was heated with ammonia. 

Anilino-5-phenyl-l,2,4-oxadiazolen/Photolyse127 1-Aryl-tetrazolen/Photolyse134,624... 

OCH3 3-Anilino-l-(4-metkoxy-anilmo)- 1-phenyl-propan 49... 

R = H R-CHa Komplex aus Li[AlH4] + 3-O-BenzyM O-cydobexylide -phenyl-ethan (opt. Reinheit >95%) ( S)-( — )-l-Anilino-1-phenyl-propan 76 80 2 2... 

Br CfCHjlj l-(4-Brom-anilino ) -4,4-dimethyl-3-oxo-l-phenyl-pentan 75... 

Anilino-1 -propin l-Anilino-2-nonin 3-Anilino-1-phenyl- 1-propin... 

Amino-5(3)-anilino- 449 5-Amino-3-anilino-l-(l-anilino-2-cyan-2-ethoxy-carbonyl-ethenylazo)-4-ethoxycarbonyl- 709 5-Amino-4-anilinocarbonyl-3-methylthio- 472 3(5)-Amino-5(3)-anilino-4-ethoxycarbonyl- 599 5(3)-(2-Amino-anilino)-3(5)-phenyl- 566 5-Amino-l-arensulfonyl- 445 3(5)-Amino-4-aryl- 526 3(5)-Amino-5(3)-aryl- 469 5-Atnino-1-arylaminocarbonyl- 695 5-Amino-l-aryl-4-arylazo- 664 5-Amino-4-arylazo-l -benzolsulfonyl-3-methyl- 578 3(5)-Amino-5(3)-aryl-4-cyan- 467 5-Amino-l -aryl-4-cyan-... 

Anilino-4-chlor-3-dichlormethyl-l -phenyl- 458 5-Anilino-4-cyan- 702 3(5)-Aniliuo-4-cyan-5(3)-phcnyl- 439 3(5)-Anilino-5(3)-dimethylamino-4-nitro-... 

Reaction of 6-benzyl-3-methylthio-4-phenyl-l,2,4-triazines (200) with hydrazine gave the 4-amino-3-anilino-l,2,4-triazin-5(4//)-ones (201) (Equation (20)) <88JHC279>. 

When the carbon atoms of the NCC sequence were part of an aromatic ring, as in 3-anilino-5-phenyl-l,2,4-oxadiazole (97), no rearrangement was observed.4... 

Brom-N- tbyl-anilino]-3.3-dimethyl-l-phenyl-pyrazoliumbydroxyd 26 1 624. 

Cyclodehydrogenation of 1,4,5-triphenylpyrazole (174) to give 1-phenyl-l//-phenanthro[9,10-c]pyrazole (175) has been observed (Scheme 13), but in the presence of benzophenone ring opening to 3-anilino-2,3-diphenylacrylonitrile (176) was preferred (77JCS(PD2095). 

I-Cyano-3-phenylurea, first obtained by the alkaline hydrolysis of 5-anilino-3- -toluyl-l,2,4-oxadiazole, has been prepared by tlic condensation of phenyl isocyanate and the sodium salt of cyanamide. However, in these publications an incorrect structural assignment for the product was made. 1-Cyano-3-phenyl-urea is obtained also, together with other products, by warming gently l-cyano-3-phenylthiourea with caustic soda in the presence of ethylene chlorohydrin, or by gradually adding caustic )otash to a boiling solution of 1-phenyldithiobiuret and ethylene clilorohydrin in ethanol. ... 

Morpholino-3-[4-phenyl(thiosemicarbazido)carbonyl]quinoxaline (129) gave 2-morpholino-3-(4-phenyl-5-thioxo-5,6-drhydro-4//-l,2,4-triazol-3-yl)quin-oxaline (130) (2M NaOH, reflux, 3 h 35%), 2-(5-anilino-l,3,4-thiadiazol-2-yl)-3-morpholinoquinoxaline (131, X = S) (98% H2SO4, 0°C, 1 h, then 20°C, 12 h 89%), or 2-(5-anilino-l,3,4-oxadiazol-2-yl)-3-morpholinoquinoxaline (131, X = O) (NaOH, H2O, EtOH, I/Kii dropwise, 5°C 95°C, 4 h 81%) analogs of all three products were made similarly. ... 

Phenyl-l//-pyrazolo[3,4-h quinoxaline (579) gave 3-anilino-2-quinoxalinecar-boxamide (581) [NaBH4, Pr OH, reflux, 80 h 58% the proposed mechanism via the nitrile (580) is unconvincing, but the fact remains] 430 the analogous 3-p-chloroanilino-2-quinoxalinecarboxamide was made similarly in 30% yield.440... 

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