77642-39-8

Basic information

• Product Name: 2-benzoylamino-N,N'-dipropylbenzamidine
• CAS NO: 77642-39-8
• Molecular Weight: 323.438
• Mol File: 77642-39-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-benzoylamino-N,N'-dipropylbenzamidine(CAS DataBase Reference)
• NIST Chemistry Reference: 2-benzoylamino-N,N'-dipropylbenzamidine(77642-39-8)
• EPA Substance Registry System: 2-benzoylamino-N,N'-dipropylbenzamidine(77642-39-8)

Safety Data

• Hazardous Substances Data: 77642-39-8(Hazardous Substances Data)

Upstream product

• 556-53-6 N-propylamine hydrochloride 
• 7510-49-8 methyl 2-(benzamido)benzoate 
• 134-20-3 2-carbomethoxyaniline 
• 98-88-4 benzoyl chloride 

Relevant articles and documents

Phosphoramides. XIII. Phosphorus Pentaoxide-Amine Hydrochloride Mixtures as Reagents in the Synthesis of 4(3H)-Quinazolinones and 4-Quinazolinamines

4(3H)-Quinazolinones 3a-r have been prepared by heating methyl N-acylanthranilates 1a-c and the hydrochlorides of primary aliphatic and aromatic amines with phosphorus pentaoxide and N,N-dimethylcyclohexylamine at 180 deg C. 4-Quinazolinamines 4 and the amidine 7 were isolated as by-products.The carboxamides 5 and 6 were believed to be reaction intermediates.By raising the temperature to 250 deg C 4 was obtained in a preparative yield.