92283-80-2

Basic information

• Product Name: L-Alanine, N-(1-carboxyethyl)-, (S)- (9CI)
• Synonyms: L-Alanine, N-(1-carboxyethyl)-, (S)- (9CI)
• CAS NO: 92283-80-2
• Molecular Formula: C6H11NO4
• Molecular Weight: 161.15584
• Product Categories: GLYCINESCAFFOLD
• Mol File: 92283-80-2.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: L-Alanine, N-(1-carboxyethyl)-, (S)- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: L-Alanine, N-(1-carboxyethyl)-, (S)- (9CI)(92283-80-2)
• EPA Substance Registry System: L-Alanine, N-(1-carboxyethyl)-, (S)- (9CI)(92283-80-2)

Safety Data

• Hazardous Substances Data: 92283-80-2(Hazardous Substances Data)

Upstream product

• 56-41-7 L-alanin 
• 10009-70-8 R-(+)-2-bromopropionic acid 
• 3082-75-5 L-Alanine ethyl ester 
• 84028-88-6 ethyl (S)-lactate triflate 
• 84029-00-5 (2S,2S')-Iminobis(propionsaeure-ethylester) 
• 54299-78-4 dimethyl 2,2'-azanediyl(2S,2'S)-dipropionate 
• 92465-38-8 (S)-2-((S)-1-Methoxycarbonyl-ethylamino)-propionic acid ethyl ester 
• 92465-39-9 (S)-2-((S)-1-Methoxycarbonyl-ethylamino)-propionic acid isopropyl ester 
• 92465-48-0 (S)-2-((R)-1-Ethoxycarbonyl-ethylamino)-propionic acid isopropyl ester 
• 92465-40-2 (S)-2-((S)-1-Methoxycarbonyl-ethylamino)-propionic acid tert-butyl ester 
• 623-11-0 1-methyl-4-nitrosobenzene 

Relevant articles and documents

ASYMMETRIC HYDROGENATION OF SCHIFF BASE PREPARED FROM alpha -KETO ESTER WITH ALIPHATIC AMINO ACID ESTER.

Catalytic hydrogenation of Schiff bases prepared from alpha -keto esters with amino acid esters was carried out under various conditions. A significant substituent effect of the alkyl group of the ester moiety of amino acid on the stereoselectivity was observed in the hydrogenation of the Schiff bases prepared from methyl pyruvate with (S)-alanine ester. Higher asymmetric yields were obtained as the ester residue of amino acid ester became bulkier. A clear temperature effect on the asymmetric hydrogenation was also observed. These results could be explained by the chelation mechanism.

Amino Acids, 5. - Stereoselective Synthesis of α,α'-Imino Dicarboxylic Acids

The trifluoromethanesulfonates 1, 11, and 26, resp., of enantiomerically pure lactates, β-phenyllactates, and dimethyl α-hydroxyglutarate (25) react with (S)- and (R)-α-amino acid esters 2, 5, 8, 14, 17, 20, and 23, resp., to yield diastereoselectively th