176374-16-6

Basic information

• Product Name: (E)-3-Phenyl-2-piperidin-1-yl-propenal
• Synonyms: (E)-3-Phenyl-2-piperidin-1-yl-propenal
• CAS NO: 176374-16-6
• Molecular Weight: 215.295
• Mol File: 176374-16-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (E)-3-Phenyl-2-piperidin-1-yl-propenal(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-3-Phenyl-2-piperidin-1-yl-propenal(176374-16-6)
• EPA Substance Registry System: (E)-3-Phenyl-2-piperidin-1-yl-propenal(176374-16-6)

Safety Data

• Hazardous Substances Data: 176374-16-6(Hazardous Substances Data)

Upstream product

• 33603-90-6 (2Z)-2-bromo-3-phenyl-2-propenal 
• 86517-24-0 (2S,3S)-3-Phenyl-2,3-di-piperidin-1-yl-propionaldehyde 
• 110-89-4 piperidine 
• 18365-42-9 α-chloro-cinnamaldehyde 
• 5443-49-2 α-bromocinnamaldehyde 

Relevant articles and documents

Reactions of α-halo-α,β-unsaturated aldehydes with secondary amines

Reactions of 2-halo-2-alkenals R″(R′)C=CX-CHO with secondary amines R2NH occur as ipso-substitution of the halogen atom, along with fragmentation and condensation, yielding 1,2-diaminoethenes R2NCH=CHNR2, carbonyl compounds R″C(O)R′, 1,3-bis(amino)-2-haloolefins R″(R′)C(NR2)CX=CHNR2, and formamides R2NCHO. The ratio between the competing reactions depends on the structure of the starting compounds and the experimental conditions.