820994-23-8

Basic information

• Product Name: (1R,2R,7aS)-1,2-dibenzyloxypyrrolizidine
• CAS NO: 820994-23-8
• Molecular Weight: 323.435
• Mol File: 820994-23-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (1R,2R,7aS)-1,2-dibenzyloxypyrrolizidine(CAS DataBase Reference)
• NIST Chemistry Reference: (1R,2R,7aS)-1,2-dibenzyloxypyrrolizidine(820994-23-8)
• EPA Substance Registry System: (1R,2R,7aS)-1,2-dibenzyloxypyrrolizidine(820994-23-8)

Safety Data

• Hazardous Substances Data: 820994-23-8(Hazardous Substances Data)

Upstream product

• 820994-22-7 (1R,2S,7aS)-1,2-dibenzyloxypyrrolizidin-3-one 
• 820994-28-3 methyl (2S,3S)-2,3-dihydroxy-3-[(2'S)-N-benzyloxycarbonylpyrrolidin-2'-yl]propanoate 
• 820994-21-6 (1R,2S,7aS)-1,2-dihydroxypyrrolizidin-3-one 
• 820994-18-1 (E)-3-[(2'S)-N-benzyloxycarbonylpyrrolidin-2'-yl]propenoate 
• 100-39-0 benzyl bromide 
• 71461-30-8 (S)-2-formylpyrrolidine-1-carboxylic acid benzyl ester 
• 6216-63-3 N-Cbz-Prolinol 

Downstream Products

• 543690-37-5 (1R,2R,7aS)-1,2-dihydroxypyrrolizidine 

Relevant articles and documents

Polyhydroxylated pyrrolizidines. Part 5: Stereoselective synthesis of 1,2-dihydroxypyrrolizidines as a model for the preparation of densely polyhydroxylated pyrrolizidines

The reaction of N-benzyloxycarbonyl-l-prolinal 5 with (methoxycarbonylmethylene)triphenylphosphorane in CH2Cl2 afforded methyl (E)-3-[(2′S)-N-benzyloxycarbonylpyrrolidin-2′-yl] propenoate 7. When the reaction was performed in MeOH, a