1-stearylboronic acid

Base Information

• Chemical Name: 1-stearylboronic acid
• CAS No.: 4445-09-4
• Molecular Formula: C18H39 B O2
• Molecular Weight: 298.31
• Hs Code.: 2931900090
• Mol file: 4445-09-4.mol

Synonyms:1-Octadecaneboronicacid (6CI,7CI,8CI); 1-Stearylboronic acid

Chemical Property of 1-stearylboronic acid

Chemical Property:

• Vapor Pressure: 8.95E-09mmHg at 25°C
• Boiling Point: 419°Cat760mmHg
• Flash Point: 207.2°C
• PSA: 40.46000
• Density: 0.87g/cm³
• LogP: 5.72070

Purity/Quality:

98%Min ^*data from raw suppliers

Octadecylboronicacid 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1-stearylboronic acid

There total 2 articles about 1-stearylboronic acid 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:

dimethyl boronate (4542-61-4) + octadec-1-ene (112-88-9) + water (7732-18-5) → (octadecyl)dihydroxy diborane (4445-09-4)

Guidance literature:

react. of C18H36 and HB(OCH3)2 in an autoclave, hydrolysis;;

Reference yield:

→ (octadecyl)dihydroxy diborane (4445-09-4)

Guidance literature:

/BRN= 1750795/;

Reference yield:

(octadecyl)dihydroxy diborane (4445-09-4) + 5-Bromo-2-chloropyrimidine (32779-36-5) + 2,4-difluorophenylboronic acid (144025-03-6) → C28H42F2N2 (1268708-36-6)

Guidance literature:

(octadecyl)dihydroxy diborane; 5-Bromo-2-chloropyrimidine; With potassium phosphate; dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; In water; toluene; for 13h; Reflux; Inert atmosphere;

2,4-difluorophenylboronic acid; With potassium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,2-dimethoxyethane; water; for 15.5h; Reflux;

upstream raw materials:

dimethyl boronate

octadec-1-ene

water

Downstream raw materials:

C₂₈H₄₂F₂N₂