155220-85-2

Basic information

• Product Name: (3S,5R,8aR)-1-Benzyl-5-ethyl-3-phenyl-octahydro-imidazo[1,2-a]pyridine
• CAS NO: 155220-85-2
• Molecular Weight: 320.478
• Mol File: 155220-85-2.mol

Chemical Properties

• CAS DataBase Reference: (3S,5R,8aR)-1-Benzyl-5-ethyl-3-phenyl-octahydro-imidazo[1,2-a]pyridine(CAS DataBase Reference)
• NIST Chemistry Reference: (3S,5R,8aR)-1-Benzyl-5-ethyl-3-phenyl-octahydro-imidazo[1,2-a]pyridine(155220-85-2)
• EPA Substance Registry System: (3S,5R,8aR)-1-Benzyl-5-ethyl-3-phenyl-octahydro-imidazo[1,2-a]pyridine(155220-85-2)

Safety Data

• Hazardous Substances Data: 155220-85-2(Hazardous Substances Data)

Upstream product

• 155220-78-3 [(S)-1-Benzyl-4-phenyl-imidazolidin-(2E)-ylidene]-acetic acid ethyl ester 
• 155220-76-1 (S)-1-phenyl-2-benzylaminoethylamine 
• 155322-81-9 (S)-2-amino-N-benzyl-2-phenylacetamide 
• 5491-18-9 (S)-N-(benzyloxycarbonyl)phenylglycine 
• 2935-35-5 (S)-2-phenylglycine 
• 1629-58-9 4-penten-3-one 

Relevant articles and documents

A new route to homochiral piperidines

The synthesis of an enantiomeric pair of enaminoesters from phenylglycine is described. Conjugate addition to α,β-enones, reductive cyclization-fragmentation to octahydroimidazopyridines and further reduction to remove the auxiliary atoms, completes a new route to homochiral piperidines in which the enaminoesters function as homochiral 'ethanal enamines'.