6414-71-7

Basic information

• Product Name: Benzenepropanoic acid, b-ethoxy-, ethyl ester
• CAS NO: 6414-71-7
• Molecular Formula: C13H18O3
• Molecular Weight: 222.284
• Mol File: 6414-71-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Benzenepropanoic acid, b-ethoxy-, ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenepropanoic acid, b-ethoxy-, ethyl ester(6414-71-7)
• EPA Substance Registry System: Benzenepropanoic acid, b-ethoxy-, ethyl ester(6414-71-7)

Safety Data

• Hazardous Substances Data: 6414-71-7(Hazardous Substances Data)

Upstream product

• 463-51-4 Ketene 
• 774-48-1 (diethoxymethyl)benzene 
• 100-42-5 styrene 
• 64-17-5 ethanol 
• 124-38-9 carbon dioxide 
• 201230-82-2 carbon monoxide 
• 72656-47-4 ethyl (R)-3-hydroxy-3-phenylpropanoate 
• 2768-42-5 (R)-3-phenyl-3-hydroxypropionic acid 
• 3480-87-3 3-hydroxy-3-phenylpropanoic acid 

Relevant articles and documents

OXIDATIVE CARBONYLATION OF STYRENE TO ETHYL CINNAMATE

A detailed study was made of the products of oxidative carbonylation of styrene in the presence of the catalyst system PdCl2-CuCl2-Cu(OAc)2-Mn(OAc)2 at 100 deg C and 3.2 MPa.The target product, ethyl cinnamate, reached a molar proportion of 95percent.The principal side reaction products were acetophenone and diethylphenyl succinate.Investigation of the influence of the composition of the catalyst system on the yield of the target product and the selectivity of the reaction showed that Mn(OAc)2 was of greatest importance as a co-catalyst in the multicomponent Pd catalyst system.The results are discussed with reference to an alcoholate mechanism for oxidative carbonylation of olefins.Keywords: oxidative carbonylation, styrene, ethyl cinnamate, acetophenone, diethylphenyl succinate, catalysis, palladium, complex.