1,2-Dipiperidinoethylen

Base Information

• Chemical Name: 1,2-Dipiperidinoethylen
• CAS No.: 114746-02-0
• Molecular Formula: C₁₂H₂₂N₂
• Molecular Weight: 194.32
• Mol file: 114746-02-0.mol

Synonyms:1,2-Dipiperidinoethylen

Chemical Property of 1,2-Dipiperidinoethylen

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,2-Dipiperidinoethylen

There total 5 articles about 1,2-Dipiperidinoethylen which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 58.0%

piperidine (110-89-4) + α-chlorocrotonaldehyde (55947-16-5) → N-Formylpiperidine (2591-86-8) + α-piperidinocrotonaldehyde (105098-71-3) + 1,2-dipiperidino-ethene (22039-42-5) + 1,2-Dipiperidinoethylen (114746-02-0)

Guidance literature:

In diethyl ether; at 20 ℃; Yields of byproduct given;

DOI:10.1007/BF00960129

Reference yield:

piperidine (110-89-4) + 2-chloro-3,3-dimethylacrolein (7364-09-2) → N-Formylpiperidine (2591-86-8) + 1,2-dipiperidino-ethene (22039-42-5) + 1,2-Dipiperidinoethylen (114746-02-0) + 3-Methyl-2-piperidin-1-yl-but-2-enal (124974-86-3)

Guidance literature:

In tetrahydrofuran; at 25 ℃; for 48h; Title compound not separated from byproducts;

DOI:10.1007/bf01433745

Reference yield:

piperidine (110-89-4) + 2-bromocrotonaldehyde (24247-53-8) → N-Formylpiperidine (2591-86-8) + α-piperidinocrotonaldehyde (105098-71-3) + 1,2-dipiperidino-ethene (22039-42-5) + 1,2-Dipiperidinoethylen (114746-02-0)

Guidance literature:

In diethyl ether; at 25 ℃; Yields of byproduct given. Title compound not separated from byproducts;

DOI:10.1007/BF00960129

upstream raw materials:

piperidine

2-bromocrotonaldehyde

α-chlorocrotonaldehyde

2-chloro-2-propenal

Downstream raw materials:

1-(4-Nitrophenyl)-4-piperidinopyrazol