31145-09-2

Basic information

• Product Name: cis-3-(3-nitrophenyl)acrylonitrile
• Synonyms: cis-3-(3-nitrophenyl)acrylonitrile
• CAS NO: 31145-09-2
• Molecular Weight: 174.159
• Mol File: 31145-09-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: cis-3-(3-nitrophenyl)acrylonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: cis-3-(3-nitrophenyl)acrylonitrile(31145-09-2)
• EPA Substance Registry System: cis-3-(3-nitrophenyl)acrylonitrile(31145-09-2)

Safety Data

• Hazardous Substances Data: 31145-09-2(Hazardous Substances Data)

Upstream product

• 4336-70-3 (cyanomethyl)triphenylphosphonium chloride 
• 99-61-6 3-nitro-benzaldehyde 

Relevant articles and documents

Wittig Olefination Using Phosphonium Tetraphenylborate in the Absence of Additional Base

The thermal decomposition of (substituted methyl)triphenylphosphonium tetraphenylborates, which can also be generated in situ from the corresponding phosphonium halide and NaBPh4, with an aldehyde affords olefins in 22-100% yields. This Wittig olefination does not need use additional base to form phosphorus ylide, and is highly tolerant of benzoic acid.