536972-25-5

Basic information

• Product Name: Benzenepropanoic acid, -ba--[2-(acetyloxy)ethyl]-, (-ba-R)- (9CI)
• Synonyms: Benzenepropanoicacid,-bta--[2-(acetyloxy)ethyl]-,(-bta-R)-(9CI);Benzenepropanoic acid, -ba--[2-(acetyloxy)ethyl]-, (-ba-R)- (9CI)
• CAS NO: 536972-25-5
• Molecular Formula: C₁₃H₁₆O₄
• Molecular Weight: 236.26
• Product Categories: ACIDHALIDE
• Mol File: 536972-25-5.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Benzenepropanoic acid, -ba--[2-(acetyloxy)ethyl]-, (-ba-R)- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenepropanoic acid, -ba--[2-(acetyloxy)ethyl]-, (-ba-R)- (9CI)(536972-25-5)
• EPA Substance Registry System: Benzenepropanoic acid, -ba--[2-(acetyloxy)ethyl]-, (-ba-R)- (9CI)(536972-25-5)

Safety Data

• Hazardous Substances Data: 536972-25-5(Hazardous Substances Data)

Upstream product

• 55951-74-1 diethyl 3-phenylpentanedioate 
• 829-27-6 3-phenylpentane-1,5-diol 
• 153363-11-2 (S)-5-hydroxy-3-phenylpentyl acetate 
• 1263798-11-3 3-phenylpentane-1,5-diyl diacetate 
• 85000-04-0 Acetic acid (S)-3-phenyl-hex-5-enyl ester 

Downstream Products

• 536972-31-3 (4S,5S)-4-Benzyl-5-[(S)-2-benzyl-3-oxo-4-((R)-1-oxo-1,2,3,4-tetrahydro-isoquinolin-4-yl)-2,3-dihydro-1H-pyrrol-2-ylmethyl]-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 
• 536972-27-7 Acetic acid (S)-4-isocyanato-3-phenyl-butyl ester 
• 536972-26-6 Acetic acid (R)-4-azidocarbonyl-3-phenyl-butyl ester 

Relevant articles and documents

Complementary lipase-mediated desymmetrization processes of 3-Aryl-1,5-disubstituted fragments. enantiopure synthetic valuable carboxylic acid derivatives

Desymmetrizaton enzymatic processes have been extensively studied searching for optimal methods of producing enantioenriched monoacetates from prochiral diols and diesters. AK lipase has been found as an excellent biocatalyst for the desymmetriaztion of a series of previously synthesized 3-arylpentane-1,5-diols derivatives. The access to (S)- or (R)-monoacetates in high optical purity (86-99% ee) has been possible by using acetylation or hydrolysis reactions, respectively, where the reaction parameters have been optimized in terms of source and amount of biocatalyst, temperature, solvent, and reaction time. The synthetic potential of enantiopure monoesters has been demonstrated by using these interesting chiral building blocks for the preparation of novel enantiopure carboxylic acid derivatives.