diphenylmethyl pyridine-3-carboxylate

Base Information

• Chemical Name: diphenylmethyl pyridine-3-carboxylate
• CAS No.: 101895-26-5
• Molecular Formula: C₁₉H₁₅NO₂
• Molecular Weight: 289.334
• Mol file: 101895-26-5.mol

Synonyms:Nicotinicacid, diphenylmethyl ester (6CI); Benzhydryl nicotinate

Chemical Property of diphenylmethyl pyridine-3-carboxylate

Chemical Property:

• Vapor Pressure: 1.45E-07mmHg at 25°C
• Boiling Point: 429°Cat760mmHg
• Flash Point: 213.3°C
• Density: 1.18g/cm³

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of diphenylmethyl pyridine-3-carboxylate

There total 2 articles about diphenylmethyl pyridine-3-carboxylate 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:

3-pyridinecarbonyl chloride (10400-19-8) + 1,1-Diphenylmethanol (91-01-0) → nicotinic acid benzhydryl ester (101895-26-5)

Guidance literature:

With pyridine; benzene;

Reference yield:

nicotinic acid (59-67-6) + diazodiphenylmethane (908093-98-1) → nicotinic acid benzhydryl ester (101895-26-5)

Guidance literature:

In N,N-dimethyl-formamide; at 30 ℃; Rate constant; Kinetics; Thermodynamic data; E(excit.), ΔS(excit.);

DOI:10.1039/P29840001975

Reference yield: 90.0%

nicotinic acid benzhydryl ester (101895-26-5) + methyl iodide (74-88-4) → 1-methyl-3-diphenylmethyloxycarbonylpyridinium iodide (112981-33-6)

Guidance literature:

In acetone; for 24h; Ambient temperature;

DOI:10.1016/S0040-4020(01)81509-X

upstream raw materials:

3-pyridinecarbonyl chloride

1,1-Diphenylmethanol

nicotinic acid

diazodiphenylmethane

Downstream raw materials:

1-methyl-3-diphenylmethyloxycarbonylpyridinium iodide

Refernces