223121-62-8

Basic information

• Product Name: 3-Pentenenitrile,2-(dimethylamino)-4-methyl-(9CI)
• Synonyms: 3-Pentenenitrile,2-(dimethylamino)-4-methyl-(9CI)
• CAS NO: 223121-62-8
• Molecular Formula: C8H14N2
• Molecular Weight: 138.21016
• Product Categories: AMINETERTIARY
• Mol File: 223121-62-8.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3-Pentenenitrile,2-(dimethylamino)-4-methyl-(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Pentenenitrile,2-(dimethylamino)-4-methyl-(9CI)(223121-62-8)
• EPA Substance Registry System: 3-Pentenenitrile,2-(dimethylamino)-4-methyl-(9CI)(223121-62-8)

Safety Data

• Hazardous Substances Data: 223121-62-8(Hazardous Substances Data)

Upstream product

• 107-86-8 3,3-dimethyl acrylaldehyde 
• 506-59-2 N,N-dimethylammonium chloride 
• 151-50-8 potassium cyanide 

Downstream Products

• 243119-08-6 2-benzylidene-4-methyl-pent-3-enenitrile 

Relevant articles and documents

Generation and reaction of ammonium ylides in basic two-phase systems

Reaction of the quaternary ammonium salts 2a-i with electrophilic alkenes 3, active alkylating agents 7 or aromatic aldehydes 11, carried out in basic two-phase systems A-D, afforded cyclopropanes 4, cyanoalkenes 8 or cyanooxiranes 12 respectively, via the corresponding ammonium ylides 2+-. The method is very simple, and gives cyclopropanes 4 and cyanoalkenes 8 in high yield. Under similar conditions, 1-cyanodienes 8aa,ba were cyclopropanated at the γ,δ-double bond with formation of vinylcyclopropanes 9a,b. The stereochemistry of the prepared cyclopropanes was elucidated from literature, 1H NMR spectroscopic data, NOE experiments or X-ray single crystal analysis. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005.