35709-40-1

Basic information

• Product Name: Benzoic acid, 2-[(4-methylphenyl)amino]-, hydrazide
• CAS NO: 35709-40-1
• Molecular Formula: C14H15N3O
• Molecular Weight: 241.293
• Mol File: 35709-40-1.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Benzoic acid, 2-[(4-methylphenyl)amino]-, hydrazide(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 2-[(4-methylphenyl)amino]-, hydrazide(35709-40-1)
• EPA Substance Registry System: Benzoic acid, 2-[(4-methylphenyl)amino]-, hydrazide(35709-40-1)

Safety Data

• Hazardous Substances Data: 35709-40-1(Hazardous Substances Data)

Upstream product

• 16524-23-5 N-p-tolyl-anthranilic acid 
• 49604-73-1 ethyl 2-(4-tolylamino)benzoate 
• 16075-12-0 (methyl-4 phenyl)-1 dihydro-1,2 benzothiazine-3,1 one-4 

Downstream Products

• 62152-50-5 2-(4-methylphenylamino)benzaldehyde 
• 613-15-0 2-methylacridine 
• 59303-95-6 N-(p-tolyl)anthranilic acid p-toluenesulfonylhydrazide 

Relevant articles and documents

COMPOSES SULFURES HETEROCYCLIQUES. XCVI. REACTION DE L'HYDRAZINE SUR LES DIHYDRO-1,2 BENZOTHIAZINE-3,1 THIONES-4

1-Alkyl-1,2-dihydro-3,1-benzothiazine-4-thiones 1, when reacting with hydrazine, give with a good yield a 1-alkyl-3-amino-2,3-dihydro-1H-quinazoline-4-thione-2, often together with a derivative of 1,3,4-thiadiazole-3. With 1-aryl-1,2-dihydro-3,1-benzothiazine-4-thiones, the main product of the reaction with hydrazine appears to be a 1-aryl-4-hydrazono-1,4-dihydro-2H-3,1-benzothiazine 4, sometimes with some amount of 3.On the contrary, when reacting with hydrazine, 1-alkyl (or 1-aryl)-1,2-dihydro-3,1-benzothiazin-4-ones lead to a 2-alkylamino (or arylamino)-benzohydrazide 5. By thermolysis 4 isomerizes into 2 which is accompanied by derivatives (3 and 7) of 1,3,4-thiadiazole.The structures of compounds 2, 4 and 7 have been studied by NMR and UV spectrometry.

Synthetic Applications of Intramolecular Insertion in Arylcarbenes. V. o-Benzyl, Phenylamino, Phenoxy and Phenylthio Phenylcarbenes

The 2-(XC6H4)-substituted phenylcarbenes in which X = CH2, NH, O and S have been generated and pyrolysed in the gas phase at low pressure.When X = CH2 or NH, the main reaction is simple insertion into the adjacent o-position of the XC6H5 ring to give dihydroanthracenes and dihydroacridines respectively.The use of substituents shows that no spiro diene rearrangement is involved in the case X = NH.For X = O or S, on the other hand, the carbene inserts into the ?-system of the XC6H5 ring and expansion occurs to give benzocycloheptafurans and thiophens.