94789-35-2

Basic information

• Product Name: Propanedioic acid, ethenylphenyl-, dimethyl ester
• CAS NO: 94789-35-2
• Molecular Formula: C13H14O4
• Molecular Weight: 234.252
• Mol File: 94789-35-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Propanedioic acid, ethenylphenyl-, dimethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Propanedioic acid, ethenylphenyl-, dimethyl ester(94789-35-2)
• EPA Substance Registry System: Propanedioic acid, ethenylphenyl-, dimethyl ester(94789-35-2)

Safety Data

• Hazardous Substances Data: 94789-35-2(Hazardous Substances Data)

Upstream product

• 591-50-4 iodobenzene 
• 37434-59-6 dimethyl 2-phenylmalonate 
• 108-59-8 malonic acid dimethyl ester 
• 101-41-7 benzeneacetic acid methyl ester 
• 74-86-2 acetylene 

Downstream Products

• 86735-66-2 methyl trans-4-bromotetrahydro-3-phenyl-2-oxo-3-furancarboxylate 
• 86735-66-2 methyl cis-4-bromotetrahydro-3-phenyl-2-oxo-3-furancarboxylate 
• 117111-79-2 dimethyl (1,2-dibromoethyl)phenylpropanedioate 

Relevant articles and documents

Radical Addition Enables 1,2-Aryl Migration from a Vinyl-Substituted All-Carbon Quaternary Center

An efficient method for photocatalytic perfluoroalkylation of vinyl-substituted all-carbon quaternary centers involving 1,2-aryl migration has been developed. The rearrangement reactions use fac-Ir(ppy)3, visible light and commercially available fluoroalkyl halides and can generate valuable multisubstituted perfluoroalkylated compounds in a single step that would be challenging to prepare by other methods. Mechanistically, the photoinduced alkyl radical addition to an alkene leads to the migration of a vicinal aryl substituent from its adjacent all-carbon quaternary center with the concomitant generation of a C-radical bearing two electron-withdrawing groups that is further reduced by a hydrogen donor to complete the domino sequence.