1,4-dimethyl-piperidine

Base Information

• Chemical Name: 1,4-dimethyl-piperidine
• CAS No.: 695-15-8
• Molecular Formula: C7H15N
• Molecular Weight: 113.203
• Hs Code.: 2933399090
• Mol file: 695-15-8.mol

Synonyms:1,4-dimethyl-piperidine;N,4-dimethylpiperidine;1,4-Dimethyl-piperidin;4-Methyl-N-methylpiperidin;Piperidine,1,4-dimethyl;4-methyl-N-methylpiperidine;

Chemical Property of 1,4-dimethyl-piperidine

Chemical Property:

• Vapor Pressure: 10.2mmHg at 25°C
• Boiling Point: 129.4°C at 760 mmHg
• Flash Point: 20.6°C
• PSA: 3.24000
• Density: 0.823g/cm³
• LogP: 1.28600

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,4-dimethyl-piperidine

There total 12 articles about 1,4-dimethyl-piperidine 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: 89.0%

→ 1,4-dimethyl-piperidine (695-15-8)

Guidance literature:

With (CuAl)O(x); hydrogen; In tetrahydrofuran; at 120 ℃; for 9h; under 3750.38 Torr;

Reference yield: 73.0%

4-methylpiperidin (626-58-4) + carbon dioxide (124-38-9,18923-20-1) → 1,4-dimethyl-piperidine (695-15-8)

Guidance literature:

With 5 wt% Pd/C; hydrogen; 1-butyl-3-methylimidazolium Tetrafluoroborate; at 160 ℃; for 6h; under 75007.5 Torr; Autoclave;

DOI:10.1039/c9sc03242h

Reference yield: 57.0%

picoline (108-89-4) + carbon dioxide (124-38-9,18923-20-1) → 1,4-dimethyl-piperidine (695-15-8)

Guidance literature:

With 5 wt% Pd/C; hydrogen; 1-butyl-3-methylimidazolium Tetrafluoroborate; at 160 ℃; for 6h; under 75007.5 Torr; Autoclave;

DOI:10.1039/c9sc03242h

upstream raw materials:

picoline

dimethyl sulfate

4-methylpiperidin

formaldehyd