65253-28-3

Basic information

• Product Name: Acetonitrile, (3-ethoxy-5,5-dimethyl-2-cyclohexen-1-ylidene)-, (Z)-
• CAS NO: 65253-28-3
• Molecular Formula: C12H17NO
• Molecular Weight: 191.273
• Mol File: 65253-28-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Acetonitrile, (3-ethoxy-5,5-dimethyl-2-cyclohexen-1-ylidene)-, (Z)-(CAS DataBase Reference)
• NIST Chemistry Reference: Acetonitrile, (3-ethoxy-5,5-dimethyl-2-cyclohexen-1-ylidene)-, (Z)-(65253-28-3)
• EPA Substance Registry System: Acetonitrile, (3-ethoxy-5,5-dimethyl-2-cyclohexen-1-ylidene)-, (Z)-(65253-28-3)

Safety Data

• Hazardous Substances Data: 65253-28-3(Hazardous Substances Data)

Upstream product

• 2537-48-6 diethyl 1-cyanomethylphosphonate 
• 6267-39-6 3-ethoxy-5,5-dimethyl-2-cyclohexen-1-one 

Downstream Products

• 78-59-1 3,5,5-Trimethylcyclohex-2-en-1-one 

Relevant articles and documents

Reaction de wittig-horner entre phosphonates et cyclohexenones β-substituees

Various procedures were attempted in order to prepare α,β,γ,δ-unsaturated nitriles via the Wittig-Horner reaction of β-substituted cyclohex-2-en-1-ones with diethyl cyanomethyl phosphonate. Among them, the one using NaH as base in refluxing THF gives only the products resulting from carbonyl attack, in good yields. The stereochemistry of the reaction is discussed.