1139911-26-4

Basic information

• Product Name: C₁₉H₁₇N
• Synonyms: C₁₉H₁₇N
• CAS NO: 1139911-26-4
• Molecular Weight: 259.351
• Mol File: 1139911-26-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₉H₁₇N(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₉H₁₇N(1139911-26-4)
• EPA Substance Registry System: C₁₉H₁₇N(1139911-26-4)

Safety Data

• Hazardous Substances Data: 1139911-26-4(Hazardous Substances Data)

Upstream product

• 102871-67-0 2,5,7-trimethylquinoline 
• 758640-21-0 N-Benzylaniline 

Relevant articles and documents

Oxidative olefination of secondary amines with carbon nucleophiles

An unprecedented olefination reaction of secondary amines with carbon nucleophiles has been developed through C-N/C-H functionalization under metal-free oxidative conditions. In the presence of a stoichiometric amount of 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ), a range of secondary N-alkylanilines smoothly underwent oxidative olefination with 2-alkylazaarenes, acetophenone, and malononitrile to give structurally diverse polysubstituted alkenes in moderate to excellent yields with excellent (E) selectivity. Preliminary mechanistic studies revealed that the oxidative olefination reaction proceeds through amine oxidation followed by imine olefination. A range of secondary N-alkylanilines smoothly underwent DDQ-promoted oxidative olefination with 2-alkylazaarenes, acetophenone, and malononitrile to give structurally diverse alkenes in moderate to excellent yields with excellent (E) selectivity. Mechanistically, the reaction proceeds through amine oxidation followed by imine olefination (DDQ = 2,3-dichloro-5,6-dicyano-1,4-benzoquinone). Copyright