146335-67-3

Basic information

• Product Name: N-cyano-N'-(S)-(1-benzyloxycarbonyl-2-phenylethyl)-O-phenylisourea
• Synonyms: N-cyano-N'-(S)-(1-benzyloxycarbonyl-2-phenylethyl)-O-phenylisourea
• CAS NO: 146335-67-3
• Molecular Weight: 399.449
• Mol File: 146335-67-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: N-cyano-N'-(S)-(1-benzyloxycarbonyl-2-phenylethyl)-O-phenylisourea(CAS DataBase Reference)
• NIST Chemistry Reference: N-cyano-N'-(S)-(1-benzyloxycarbonyl-2-phenylethyl)-O-phenylisourea(146335-67-3)
• EPA Substance Registry System: N-cyano-N'-(S)-(1-benzyloxycarbonyl-2-phenylethyl)-O-phenylisourea(146335-67-3)

Safety Data

• Hazardous Substances Data: 146335-67-3(Hazardous Substances Data)

Upstream product

• 962-39-0 L-Phenylalanine benzyl ester 
• 79463-77-7 N-cyanodiphenylcarbonimidate 
• 962-39-0 DL-phenylalanine benzyl ester 

Downstream Products

• 146335-86-6 2-(5-Amino-2-methyl-2H-[1,2,4]triazol-3-ylamino)-3-phenyl-propionic acid benzyl ester 
• 146335-88-8 2-(5-Amino-1-methyl-1H-[1,2,4]triazol-3-ylamino)-3-phenyl-propionic acid benzyl ester 
• 146335-77-5 3-amino-7-benzyl-1,2,4,6-tetrabicyclo<3.3.0>octan-8-one 

Relevant articles and documents

Preparation of Imidazolones from N-cyano-N'-methylcarboxyguanidines. An Unusual C-N-Bond Formation in the Hydrogenolysis of a Benzyl Ester in an Attempted Synthesis of an Inhibitor of Carboxypeptidase A

Hydrogenolysis of the benzyl ester 5 gave the imidazolone 6 rather than the desired acid 1, and the related benzyl ester 11 also hydrogenolysed to the imidazolone 12.Examination of the hydrolysis of simpler guanidine derivatives with trifluoroacetic acid