72596-34-0

Basic information

• Product Name: diethyl (2,3-dimethylphenyl)phosphonate
• Synonyms: diethyl (2,3-dimethylphenyl)phosphonate
• CAS NO: 72596-34-0
• Molecular Weight: 242.255
• Mol File: 72596-34-0.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: diethyl (2,3-dimethylphenyl)phosphonate(CAS DataBase Reference)
• NIST Chemistry Reference: diethyl (2,3-dimethylphenyl)phosphonate(72596-34-0)
• EPA Substance Registry System: diethyl (2,3-dimethylphenyl)phosphonate(72596-34-0)

Safety Data

• Hazardous Substances Data: 72596-34-0(Hazardous Substances Data)

Upstream product

• 95-47-6 o-xylene 
• 122-52-1 triethyl phosphite 
• 78-40-0 triethyl phosphate 
• 576-23-8 2,3-dimethylbromobenzene 
• 762-04-9 phosphonic acid diethyl ester 

Downstream Products

• 1464720-94-2 (E)-ethyl 3-(2-(diethoxyphosphoryl)-3,4-dimethylphenyl)acrylate 
• 1448296-56-7 (2,3-dimethylphenyl)phosphonic acid monoethyl ester 

Relevant articles and documents

Manganese(III)-mediated direct phosphonylation of arenes

Manganese (III)-promoted direct phosphonylation of mono- and disubstituted arenes with dialkylphosphite afforded regioselective dialkylphosphonates in good yields. The reactions can apply to arenes bearing electron-donating groups and electron-withdrawing

Oxidative Phoshonylation of Aromatics with Ammonium Cerium(IV) Nitrate

Arylphosphonates 5 and 6 can be prepared in good yields in a one-step synthesis starting from arenes with tri- or diethylphosphites and cerium ammonium nitrate (CAN) as oxidant.The seletivity of the oxidative phosphonylation is relatively low; the reactive species is a phosphite radical cation.