73495-21-3

Basic information

• Product Name: (R)-2-cyclopentyl-2-phenylacetic acid
• Synonyms: (R)-2-cyclopentyl-2-phenylacetic acid
• CAS NO: 73495-21-3
• Molecular Weight: 204.269
• Mol File: 73495-21-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (R)-2-cyclopentyl-2-phenylacetic acid(CAS DataBase Reference)
• NIST Chemistry Reference: (R)-2-cyclopentyl-2-phenylacetic acid(73495-21-3)
• EPA Substance Registry System: (R)-2-cyclopentyl-2-phenylacetic acid(73495-21-3)

Safety Data

• Hazardous Substances Data: 73495-21-3(Hazardous Substances Data)

Upstream product

• 3900-93-4 2-cyclopentyl-2-phenylacetic acid 
• 427-49-6 2-cyclopentyl-2-hydroxy-2-phenylacetic acid 
• 126497-27-6 2-cyclopentylidene-1-phenylacetic acid 
• 110282-71-8 9,9‘-bis-phenanthrylmethanol 
• 62784-66-1 bis(1-naphthyl)methanol 

Relevant articles and documents

Clicked AC regioisomer cationic cyclodextrins for enantioseparation

Novel AC regioisomer cationic cyclodextrins have been successfully prepared with azide/alkyne click chemistry. The clicked CDs were explored for the enantioseparation of acidic racemates in capillary electrophoresis.

An effective kinetic resolution of racemic α-arylpropanoic acids, α-arylbutanoic acids, and β-substituted-α-arylpropanoic acids with bis(9-phenanthryl)methanol as a new achiral nucleophile in the asymmetric esterification using carboxylic anhydrides and the acyl-transfer catalyst

A general method for the kinetic resolution of racemic α-arylalkanoic acids with achiral alcohols is described. It was determined that bis(9-phenanthryl)methanol is a suitable nucleophile which reacts with the intermediary mixed anhydrides generated from aromatic anhydrides with α-arylpropanoic acids or β-substituted-α-arylpropanoic acids in the presence of (+)-benzotetramisole to produce the corresponding optically active esters with high ee's under very mild conditions.