57057-23-5

Basic information

• Product Name: diisopropyl (2-(4-nitrophenyl)-2-oxoethyl)phosphonate
• Synonyms: diisopropyl (2-(4-nitrophenyl)-2-oxoethyl)phosphonate
• CAS NO: 57057-23-5
• Molecular Weight: 329.29
• Mol File: 57057-23-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: diisopropyl (2-(4-nitrophenyl)-2-oxoethyl)phosphonate(CAS DataBase Reference)
• NIST Chemistry Reference: diisopropyl (2-(4-nitrophenyl)-2-oxoethyl)phosphonate(57057-23-5)
• EPA Substance Registry System: diisopropyl (2-(4-nitrophenyl)-2-oxoethyl)phosphonate(57057-23-5)

Safety Data

• Hazardous Substances Data: 57057-23-5(Hazardous Substances Data)

Upstream product

• 100-13-0 4-nitrostyrene 
• 1809-20-7 diisopropyl hydrogenphosphonate 
• 619-89-6 p-nitrocinnamic acid 
• 116-17-6 triisopropyl phosphite 
• 99-81-0 4-Nitrophenacyl bromide 

Relevant articles and documents

Acetonitrile-dependent oxyphosphorylation: A mild one-pot synthesis of β-ketophosphonates from alkenyl acids or alkenes

An efficient one-pot synthesis of β-ketophosphonates has been developed, via the reaction of α,β-alkenyl carboxylic acids or alkenes with H-phosphonates and air oxygen, catalyzed by CuSO4·5H2O in CH3CN. CH3CN plays a decisive role, probably by forming an active oxygen complex [(MeCN)nCuII-O-O·].