65757-64-4

Basic information

• Product Name: 2-methylphenylacetic acid isopropyl ester
• Synonyms: 2-methylphenylacetic acid isopropyl ester
• CAS NO: 65757-64-4
• Molecular Weight: 192.258
• Mol File: 65757-64-4.mol
• Article Data: 11

Chemical Properties

• CAS DataBase Reference: 2-methylphenylacetic acid isopropyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 2-methylphenylacetic acid isopropyl ester(65757-64-4)
• EPA Substance Registry System: 2-methylphenylacetic acid isopropyl ester(65757-64-4)

Safety Data

• Hazardous Substances Data: 65757-64-4(Hazardous Substances Data)

Upstream product

• 67-63-0 isopropyl alcohol 
• 1823-91-2 1-phenylethyl cyanide 
• 100-42-5 styrene 
• 625-55-8 isopropyl formate 
• 201230-82-2 carbon monoxide 
• 492-37-5 hydratropic acid 

Downstream Products

• 1238320-49-4 4-isopropoxy-5-phenyl-1-hexene 
• 7782-26-5 (R)-2-Phenylpropionic acid 

Relevant articles and documents

Regioselective synthesis of 2-arylpropionic esters by palladium- catalyzed hydroesterification of styrene derivatives in molten salt media

The palladium-catalyzed hydroesterification of styrene derivatives is performed in a two-phase system composed of 1-n-butyl-3- methylimidazoliumtetrafluoroborate salt (ionic phase) and isopropanol/cyclohexane (organic phase). Very high regioselectivities

Method for preparing organic carboxylic ester through combined catalysis of aryl bidentate phosphine ligand

The invention discloses a method for preparing organic carboxylic ester by combined catalysis of an aryl bidentate phosphine ligand. The method comprises the following steps: under the action of a palladium compound/aryl bidentate phosphine ligand/acidic additive combined catalyst, carrying out a hydrogen esterification reaction on terminal olefin, carbon monoxide and alcohol so as to generate theorganic carboxylic ester with one more carbon than olefin. According to the invention, by adoption of the palladium compound/aryl bidentate phosphine ligand/acidic additive combined catalyst, good catalytic activity and selectivity for the hydrogen esterification reaction of the olefin are achieved, and olefin carbonylation to synthesize organic carboxylic ester can be efficiently catalyzed. Thearyl bidentate phosphine ligand has a rigid skeleton structure of a rigid ligand and the flexibility of a flexible ligand, so the aryl bidentate phosphine ligand has proper flexibility due to the characteristic that the aryl bidentate phosphine ligand is soft and rigid, and a most favorable coordination mode and a stable active structure in space are favorably formed. In addition, the aryl bidentate phosphine ligand has the advantages of high stability, simple and convenient synthesis method and the like; and a novel industrial technology is provided for production of organic carboxylate compounds.

Novel ruthenium-catalyst for hydroesterification of olefins with formates

An alternative ruthenium-based catalyst for the hydroesterification of olefins with formates is reported. The good activity of our system is ensured by the use of a bidentate P,N-ligand and ruthenium dodecacarbonyl. A range of formates can be used for selective alkoxycarbonylation of aromatic olefins. In addition, the synthesis of selected aliphatic esters is realized. The proposed active ruthenium complex has been isolated and characterized. This journal is the Partner Organisations 2014.