1208982-33-5

Basic information

• Product Name: C₃₂H₂₆O₄
• Synonyms: C₃₂H₂₆O₄
• CAS NO: 1208982-33-5
• Molecular Weight: 474.556
• Mol File: 1208982-33-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: C₃₂H₂₆O₄(CAS DataBase Reference)
• NIST Chemistry Reference: C₃₂H₂₆O₄(1208982-33-5)
• EPA Substance Registry System: C₃₂H₂₆O₄(1208982-33-5)

Safety Data

• Hazardous Substances Data: 1208982-33-5(Hazardous Substances Data)

Upstream product

• 2051-96-9 benzyl lactate 
• 794-94-5 p-Methoxybenzoic anhydride 

Relevant articles and documents

METHOD FOR PRODUCING OPTICALLY ACTIVE 2-HYDROXY ESTER AND NOVEL INTERMEDIATE COMPOUND

Disclosed is a method for producing an optically active 2-hydroxy ester, comprising selectively esterifying one enantiomer of a racemic 2-hydroxy ester in a solvent containing a catalyst such as tetramisole or benzotetramisole, and a carboxylic acid anhydride, or a carboxylic acid anhydride and a carboxylic acid. In particular, in the case where the solvent contains a carboxylic acid anhydride, but does not contain a carboxylic acid, as the carboxylic acid anhydride, a carboxylic acid anhydride containing a tertiary or quaternary carbon atom in the a-position is used. On the other hand, in the case where the solvent contains a carboxylic acid anhydride and a carboxylic acid, as the carboxylic acid, a carboxylic acid containing a tertiary or quaternary carbon atom in the a-position is used.