31044-59-4

Basic information

• Product Name: diethyl phenylboronate
• Synonyms: boronic acid, B-phenyl-, diethyl ester; Diethyl phenylboronate
• CAS NO: 31044-59-4
• Molecular Formula: C₁₀H₁₅BO₂
• Molecular Weight: 178.0359
• Mol File: 31044-59-4.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 237.3°C at 760 mmHg
• Flash Point: 97.3°C
• Density: 0.93g/cm³
• Vapor Pressure: 0.0696mmHg at 25°C
• Refractive Index: 1.46
• CAS DataBase Reference: diethyl phenylboronate(CAS DataBase Reference)
• NIST Chemistry Reference: diethyl phenylboronate(31044-59-4)
• EPA Substance Registry System: diethyl phenylboronate(31044-59-4)

Safety Data

• Hazardous Substances Data: 31044-59-4(Hazardous Substances Data)

Upstream product

• 64-17-5 ethanol 
• 873-51-8 phenylborondichloride 
• 18166-37-5 hexyltriethoxysilane 
• 98-80-6 phenylboronic acid 
• 358-60-1 triethoxyfluorosilane 
• 587-85-9 diphenylmercury(II) 
• 108-86-1 bromobenzene 
• 150-46-9 triethyl borate 
• 13471-35-7 dimethyl phenylboronate 
• 98488-96-1 (ethyloxy)chloro-phenylborane 

Downstream Products

• 1201-45-2 Bis-(dimethylamino)-phenylboran 
• 947-84-2 2-Biphenylcarboxylic acid 
• 1378940-73-8 (2-fluoro-4-formylphenyl)(phenyl)borinic 8-oxyquinolinate 
• 1378940-75-0 [boron(2-fluoro-4-methylthiophenyl)(phenyl)(8-oxoquinolate)] 
• 1378940-68-1 [boron(4-methylthiophenyl)(phenyl)(8-oxoquinolate)] 
• 1378940-72-7 [boron(3-methylthiophenyl)(phenyl)(8-oxoquinolate)] 
• 1378940-66-9 (4-formylphenyl)(phenyl)borinic acid 8-hydroxyquinoline ester 
• 1378940-74-9 [boron(2-fluoro-4-tert-butylcarbamoylphenyl)(phenyl)(8-oxoquinolate)] 
• 1378940-67-0 [boron(4-trimethylsilylphenyl)(phenyl)(8-oxoquinolate)] 
• 1378940-70-5 [boron(3-trimethylsilylphenyl)(phenyl)(8-oxoquinolate)] 
• 1378940-76-1 [1,4-bis(boron(phenyl)Q)(benzene)] 
• 1378940-69-2 [boron(4-tert-butylcarbamoylphenyl)(phenyl)(8-oxoquinolate)] 
• 1378940-77-2 [1,3-bis(boron(phenyl)Q)(benzene)] 
• 1378940-71-6 [boron(3-tert-butylcarbamoylphenyl)(phenyl)(8-oxoquinolate)] 

Relevant articles and documents

Binaphthol-catalyzed asymmetric conjugate arylboration of enones

Conjugate addition of arylboronates to α,β-unsaturated ketones may be catalyzed by chiral binaphthols with enantioselectivities of up to 99:1. Best results were observed with 3,3′-dichloro-BINOL. This chemistry was applied to syntheses of intermediates fo

Complexes of benzeneboronic acid and triphenylboroxin with amines

Benzeneboronic acid reacts with aliphatic amines to give a stable 1:1 complex formed by triphenylboroxin with an amine molecule. The structure of the complex of triphenylboroxin with n-butylamine (1) has been determined by X-rays. Several complexes with other amines have been characterized spectroscopically. The equilibrium in the system depends on the amine and the solvent nature.