N-<(triphenylphosphonio)(4-methylphenyl)methyl>-pyridinium dichloride

Base Information

• Chemical Name: N-<(triphenylphosphonio)(4-methylphenyl)methyl>-pyridinium dichloride
• CAS No.: 107134-96-3
• Molecular Formula: C₃₁H₂₈NP*2Cl
• Molecular Weight: 516.45
• Mol file: 107134-96-3.mol

Synonyms:N-<(triphenylphosphonio)(4-methylphenyl)methyl>-pyridinium dichloride

Chemical Property of N-<(triphenylphosphonio)(4-methylphenyl)methyl>-pyridinium dichloride

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-<(triphenylphosphonio)(4-methylphenyl)methyl>-pyridinium dichloride

There total 5 articles about N-<(triphenylphosphonio)(4-methylphenyl)methyl>-pyridinium dichloride 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: 91.0%

1-[Chlor(4-methylphenyl)methyl]pyridinium-chlorid (107134-95-2) + triphenylphosphine (603-35-0) → N-<(triphenylphosphonio)(4-methylphenyl)methyl>-pyridinium dichloride (107134-96-3)

Guidance literature:

In chloroform; at 0 ℃; for 1h;

DOI:10.1021/jo00281a021

Reference yield:

pyridine (110-86-1) → N-<(triphenylphosphonio)(4-methylphenyl)methyl>-pyridinium dichloride (107134-96-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 71 percent / SOCl₂ / CH₂Cl₂ / 1.) 1 h, -70 deg C; 2.) during 2 h from -70 deg C to room temp.

2: 91 percent / CH₂Cl₂ / 16 h / Ambient temperature

With thionyl chloride; In dichloromethane;

Reference yield:

4-methyl-benzaldehyde (104-87-0) → N-<(triphenylphosphonio)(4-methylphenyl)methyl>-pyridinium dichloride (107134-96-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 71 percent / SOCl₂ / CH₂Cl₂ / 1.) 1 h, -70 deg C; 2.) during 2 h from -70 deg C to room temp.

2: 91 percent / CH₂Cl₂ / 16 h / Ambient temperature

With thionyl chloride; In dichloromethane;

upstream raw materials:

1-[Chlor(4-methylphenyl)methyl]pyridinium-chlorid

triphenylphosphine

pyridine

4-methyl-benzaldehyde