420123-97-3

Basic information

• Product Name: (-)-(1S,2R)-N-benzyl-2-amino-cyclopentane-1-carboxylic acid
• Synonyms: (-)-(1S,2R)-N-benzyl-2-amino-cyclopentane-1-carboxylic acid
• CAS NO: 420123-97-3
• Molecular Weight: 219.283
• Mol File: 420123-97-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (-)-(1S,2R)-N-benzyl-2-amino-cyclopentane-1-carboxylic acid(CAS DataBase Reference)
• NIST Chemistry Reference: (-)-(1S,2R)-N-benzyl-2-amino-cyclopentane-1-carboxylic acid(420123-97-3)
• EPA Substance Registry System: (-)-(1S,2R)-N-benzyl-2-amino-cyclopentane-1-carboxylic acid(420123-97-3)

Safety Data

• Hazardous Substances Data: 420123-97-3(Hazardous Substances Data)

Upstream product

• 420123-96-2 (-)-4-aza-3-oxa-4-benzyl-2-spiro(1',3'-dithiane-[1'S,3'S]-1',3'-dioxo)-[5R,9S]-bicyclo[3.3.0] octane 
• 50789-30-5 5,5-dimethoxypentanal 
• 420123-95-1 (+)-2-(5,5-dimethoxy-pentylidene)-[1S,3S]-1,3-dioxo-dithiane 

Downstream Products

• 64191-14-6 cis-2-amino-1-cyclopentane-carboxylic acid 

Relevant articles and documents

Highly Diastereoselective Nitrone Cycloaddition onto a Chiral Ketene Equivalent: Asymmetric Synthesis of Cispentacin

matrix presented A highly diastereoselective intramolecular nitrone cycloaddition onto a chiral ketene equivalent, obtained by Horner-Wadsworth-Emmons olefination of either enantiomer of bis-sulfinyl phosphonate 6, is described. Cycloaddition gave 5,5-disubstituted isoxazolidine 10 in good yield as a single diastereomer. Catalytic hydrogenolysis of 10 furnished either enantiomer of optically pure cis-2-aminocyclopentane-1-carboxylic acid.