114746-02-0

Basic information

• Product Name: 1,2-Dipiperidinoethylen
• Synonyms: 1,2-Dipiperidinoethylen
• CAS NO: 114746-02-0
• Molecular Weight: 194.32
• Mol File: 114746-02-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1,2-Dipiperidinoethylen(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-Dipiperidinoethylen(114746-02-0)
• EPA Substance Registry System: 1,2-Dipiperidinoethylen(114746-02-0)

Safety Data

• Hazardous Substances Data: 114746-02-0(Hazardous Substances Data)

Upstream product

• 110-89-4 piperidine 
• 24247-53-8 2-bromocrotonaldehyde 
• 67231-18-9 2-chloro-hex-2-enal 
• 7364-09-2 2-chloro-3,3-dimethylacrolein 
• 683-51-2 2-chloro-2-propenal 
• 55947-16-5 α-chlorocrotonaldehyde 

Downstream Products

• 81930-96-3 1-(4-Nitrophenyl)-4-piperidinopyrazol 

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.