1287264-37-2

Basic information

• Product Name: (S)-1,1-diphenyl-7-((S)-1-phenylethyl)tetrahydro-1H-oxazolo[3,4-a]pyrazin-3(5H)-one
• CAS NO: 1287264-37-2
• Molecular Weight: 398.505
• Mol File: 1287264-37-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (S)-1,1-diphenyl-7-((S)-1-phenylethyl)tetrahydro-1H-oxazolo[3,4-a]pyrazin-3(5H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-1,1-diphenyl-7-((S)-1-phenylethyl)tetrahydro-1H-oxazolo[3,4-a]pyrazin-3(5H)-one(1287264-37-2)
• EPA Substance Registry System: (S)-1,1-diphenyl-7-((S)-1-phenylethyl)tetrahydro-1H-oxazolo[3,4-a]pyrazin-3(5H)-one(1287264-37-2)

Safety Data

• Hazardous Substances Data: 1287264-37-2(Hazardous Substances Data)

Upstream product

• 119-61-9 benzophenone 
• 759457-60-8 1-[(S)-1-phenylethyl]piperazine 
• 2627-86-3 (S)-1-phenyl-ethylamine 
• 1287264-25-8 {2-[(2-chloroacetyl)-(1-phenylethyl)amino]ethyl}carbamic acid tert-butyl ester 
• 622373-29-9 [2-(1-phenylethylamino)ethyl]carbamic acid tert-butyl ester 
• 1287264-28-1 3-oxo-4-(1-phenylethyl)piperazine-1-carboxylic acid tert-butyl ester 
• 944256-02-4 4-(1-phenylethyl)piperazine carboxylic acid tert-butyl ester 
• 1287264-24-7 [(1-phenylethylcarbamoyl)methyl]carbamic acid tert-butyl ester 

Downstream Products

• 847555-75-3 (S)-SHA 68 

Relevant articles and documents

Synthesis of Enantiopure Piperazines via Asymmetric Lithiation-Trapping of N-Boc Piperazines: Unexpected Role of the Electrophile and Distal N-Substituent

A new method for the synthesis of enantiopure α-substituted piperazines via direct functionalization of the intact piperazine ring is described. The approach utilizes the asymmetric lithiation-substitution of an α-methylbenzyl-functionalized N-Boc piperaz