200730-91-2

Basic information

• Product Name: (S)-2-Acetylamino-4-oxo-4-phenyl-butyric acid
• Synonyms: (S)-2-Acetylamino-4-oxo-4-phenyl-butyric acid
• CAS NO: 200730-91-2
• Molecular Weight: 235.24
• Mol File: 200730-91-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (S)-2-Acetylamino-4-oxo-4-phenyl-butyric acid(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-2-Acetylamino-4-oxo-4-phenyl-butyric acid(200730-91-2)
• EPA Substance Registry System: (S)-2-Acetylamino-4-oxo-4-phenyl-butyric acid(200730-91-2)

Safety Data

• Hazardous Substances Data: 200730-91-2(Hazardous Substances Data)

Upstream product

• 41148-79-2 (S)-N-acetyl-L-aspartic anhydride 
• 71-43-2 benzene 

Downstream Products

• 226985-10-0 2-acetylamino-N,N-dibenzyl-4-oxo-4-phenyl-butyramide 
• 226985-09-7 [((S)-2-Acetylamino-4-oxo-4-phenyl-butyryl)-methoxycarbonylmethyl-amino]-acetic acid methyl ester 
• 226985-12-2 [((S)-2-Acetylamino-4-oxo-4-phenyl-butyryl)-methyl-amino]-acetic acid methyl ester 

Relevant articles and documents

Regio- and stereoselective 1,6-photocyclization of aspartic acid- derived chiral γ-ketoamides[1]

Chiral α-acylamino γ-ketoamides 2 were irradiated and regioisomeric 1,6-cyclization products 3 and 4 obtained in high yields. Symmetrically N,N- disubstituted substrates 2a,b reacted diastereoselectively to give the all- cis products 3a,b in high yields. High 1,3-asymmetric induction was also observed for the unsymmetrically N,N-disubstituted 2d and 2e. The stereoselectivity of these reactions is discussed in terms of SOC-controlled spin inversion geometries.