73542-49-1

Basic information

• Product Name: [(Z)-2-Ethoxy-3-(2-oxo-cyclohexyl)-propenyl]-phosphonic acid dimethyl ester
• Synonyms: [(Z)-2-Ethoxy-3-(2-oxo-cyclohexyl)-propenyl]-phosphonic acid dimethyl ester
• CAS NO: 73542-49-1
• Molecular Weight: 290.296
• Mol File: 73542-49-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [(Z)-2-Ethoxy-3-(2-oxo-cyclohexyl)-propenyl]-phosphonic acid dimethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: [(Z)-2-Ethoxy-3-(2-oxo-cyclohexyl)-propenyl]-phosphonic acid dimethyl ester(73542-49-1)
• EPA Substance Registry System: [(Z)-2-Ethoxy-3-(2-oxo-cyclohexyl)-propenyl]-phosphonic acid dimethyl ester(73542-49-1)

Safety Data

• Hazardous Substances Data: 73542-49-1(Hazardous Substances Data)

Upstream product

• 73542-47-9 dimethyl 2-ethoxypropenylphosphonate 
• 4202-14-6 dimethyl (2-oxopropyl)phosphonate 
• 73542-48-0 Dimethyl (3-Bromo-2-ethoxyprop-1-enyl)phosphonate 
• 108-94-1 cyclohexanone 
• 122-51-0 orthoformic acid triethyl ester 

Downstream Products

• 73542-50-4 [2-Oxo-3-(2-oxo-cyclohexyl)-propyl]-phosphonic acid dimethyl ester 

Relevant articles and documents

Alkylation of enolate anions with dimethyl 3-bromo-2-ethoxypropenylphosphonate. A convergent cyclopentenone annulation method

A new convergent synthesis of 2-cyclopenten-1-ones is reported Treatment of dimethyl 2-oxopropylphosphonate (21) with excess triethyl orthoformate in the presence of ferric chloride hexahydrate provides the enol ether 22, which upon allylic bromination wi