777940-99-5

Basic information

• Product Name: 4-Thiazolidineacetonitrile, 2-oxo-3-(phenylmethyl)-a-[(phenylmethyl)amino]-, (4R)-
• CAS NO: 777940-99-5
• Molecular Formula: C19H19N3OS
• Molecular Weight: 337.445
• Mol File: 777940-99-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-Thiazolidineacetonitrile, 2-oxo-3-(phenylmethyl)-a-[(phenylmethyl)amino]-, (4R)-(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Thiazolidineacetonitrile, 2-oxo-3-(phenylmethyl)-a-[(phenylmethyl)amino]-, (4R)-(777940-99-5)
• EPA Substance Registry System: 4-Thiazolidineacetonitrile, 2-oxo-3-(phenylmethyl)-a-[(phenylmethyl)amino]-, (4R)-(777940-99-5)

Safety Data

• Hazardous Substances Data: 777940-99-5(Hazardous Substances Data)

Upstream product

• 773837-37-9 sodium cyanide 
• 541508-56-9 (R)-3-benzyl-2-oxothiazolidine-4-carbaldehyde 

Downstream Products

• 541508-59-2 (2R)-2-[(4R)-3-benzyl-2-oxathiazolidin-4-yl]-2-benzylaminoacetamide 
• 112878-95-2 (4R,5R)-1,3-dibenzyl-5-(mercaptomethyl)imidazolidin-2-one-4-carboxylic acid 
• 541508-64-9 (4R,5R)-1,3-dibenzyl-2-oxo-5-(mercaptomethyl)imidazolidin-4-carboxamide 
• 541508-62-7 (4R,5R)-1,3-dibenzyl-3,3a,6,6a-tetrahydro-1H-thieno[3,4-d]imidazole-2,4-dione 
• 58-85-5 biotin 
• 292151-18-9 ethyl (3aS,4Z,6aR)-5-[1,3-dibenzyl-2,3,3a,4,6,6a-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-5-ylidene]-pentanoate 
• 292151-19-0 (3aS,4S,6aR)-5-(1,3-dibenzyl-2,3,3a,4,6,6a-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-5-ylidene)pentanoic acid ethyl ester 
• 28092-52-6 (3aS,6aR)-1,3-dibenzyltetrahydro-1H-thieno[3,4-d]imidazole-2,4-dione 
• 33607-60-2 (3aS,4S,6aR)-5-(1,3-dibenzyl-2,3,3a,4,6,6a-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-5-ylidene)pentanoic acid 

Relevant articles and documents

INTERMEDIATE FOR BIOTIN AND PROCESS FOR PRODUCING THE SAME

The present invention is to provide a process for preparing a synthetic intermediate of biotin which is industrially advantageous, and discloses a process for preparing a compound represented by the formula (I) : ???wherein R1 and R2 may be the same or different from each other, and each represents hydrogen atom, a benzyl group which may have a substituent(s) on the benzene ring, a benzhydryl group which may have a substituent(s) on the benzen ring, or a trityl group which may have a substituent(s) on the benzene ring, R3 represents cyano group, carboxyl group, an alkoxycarbonyl group, an alkylthiocarbonyl group, or a carbamoyl group which may have a substituent, or a salt thereof which comprises subjecting a compound represented by the formula (II-a) : ???wherein the symbols have the same meanings as defined above, or a salt thereof to ring transformation.