Borinic acid, diphenyl-, methyl ester

Base Information

• Chemical Name: Borinic acid, diphenyl-, methyl ester
• CAS No.: 13471-36-8
• Molecular Formula: C13H13BO
• Molecular Weight: 196.057
• Mol file: 13471-36-8.mol

Synonyms:

Chemical Property of Borinic acid, diphenyl-, methyl ester

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Borinic acid, diphenyl-, methyl ester

There total 6 articles about Borinic acid, diphenyl-, methyl ester 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: 81.0%

Trimethylmethoxysilane (1825-61-2) + bromodiphenylborane (5123-17-1) → methyl diphenylborinate (13471-36-8)

Guidance literature:

In toluene; at -78 - 20 ℃; Inert atmosphere;

DOI:10.1002/cplu.201300378

Reference yield: 35.0%

formaldehyd (50-00-0,30525-89-4,61233-19-0) + sodium tetraphenyl borate (143-66-8) → methyl diphenylborinate (13471-36-8) + sodium formate (141-53-7)

Guidance literature:

In tetrahydrofuran; byproducts: C6H5CHO, C6H5CH2OOCH, CH3OOCH; (CH2O)n was added to a THF (4ml) soln. of NaB(C6H5)4 and the resulting suspension was heated at 353 K in a closed vessel; further products;; periodically monitored by instrumental chromatographic analysis;; Kinetics;

Reference yield:

trimethylphenylsilane (768-32-1) → methyl diphenylborinate (13471-36-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 16 h / Inert atmosphere; Schlenk technique; Reflux

2: toluene / -78 - 20 °C / Inert atmosphere

In toluene;

DOI:10.1002/cplu.201300378

upstream raw materials:

methanol

diphenylboronchloride

Trimethyl borate

formaldehyd

Downstream raw materials:

C₂₅H₂₁BClNO

Ph₂B(NHC(Ph)CHC₅H₄N)

Ph₂B(NHC(Me)CHC₅H₄N)

(2-picolyl)diphenylborane dimer