1241921-16-3

Basic information

• Product Name: methyl 4-hydroxy-3-phenyl-5-(2-phenylethyl)-2-phenyl-iminoselenazolidine-4-carboxylate
• Synonyms: methyl 4-hydroxy-3-phenyl-5-(2-phenylethyl)-2-phenyl-iminoselenazolidine-4-carboxylate
• CAS NO: 1241921-16-3
• Molecular Weight: 479.437
• Mol File: 1241921-16-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: methyl 4-hydroxy-3-phenyl-5-(2-phenylethyl)-2-phenyl-iminoselenazolidine-4-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 4-hydroxy-3-phenyl-5-(2-phenylethyl)-2-phenyl-iminoselenazolidine-4-carboxylate(1241921-16-3)
• EPA Substance Registry System: methyl 4-hydroxy-3-phenyl-5-(2-phenylethyl)-2-phenyl-iminoselenazolidine-4-carboxylate(1241921-16-3)

Safety Data

• Hazardous Substances Data: 1241921-16-3(Hazardous Substances Data)

Upstream product

• 62-53-3 aniline 
• 931-53-3 Cyclohexyl isocyanide 
• 710348-75-7 methyl 3-chloro-2-oxo-5-phenylpentanoate 
• 16519-43-0 1,3-diphenyl-selenourea 

Downstream Products

• 1241921-13-0 8-methyl-1-phenylimino-3-(2-phenylethyl)selenazolo[3,4-a]quinoxalin-4(5H)-one 
• 1241921-12-9 7-methyl-1-phenylimino-3-(2-phenylethyl)selenazolo-[3,4-a]quinoxalin-4(5H)-one 
• 1241921-18-5 1-phenylimino-3-(2-phenylethyl)selenazolo[3,4-a]quinoxalin-4(5H)-one 
• 1393681-40-7 8-nitro-3-(2-phenylethyl)-1-phenyliminoselenazolo[3,4-a]quinoxalin-4(5H)-one 

Relevant articles and documents

One-pot synthesis of thiazolo[3,4-a]quinoxalines and the related heterocyclic systems using 4-hydroxy-4-alkoxycarbonyl-3,5-diaryl-2- aryliminothia(selena)zolidines as versatile reagents

An efficient and versatile one-step method for the synthesis of thiazolo[3,4-a]quinoxalines and related new heterocyclic systems have been developed on the basis of a new strategy for the construction of the pyrazine ring system. The key step of the process involves the cascade annulation of the iminothiazolopyrazine system to benzene in the reaction of 4-hydroxy-3,5-diaryl- 2-phenyliminothiazolidines with 1,2-diaminobenzenes. The use of selenium analogues instead of thiazolidine derivatives in this reaction, leads to selenazolo[3,4-a]quinoxalines and the use of aza analogues instead of 1,2-diaminobenzenes gives aza analogues of thiazolo[3,4-a]quinoxalines.