Chemical intermediate

3900-89-8

  • Product Name：2-Chlorophenylboronic acid
  • Molecular Formula：C6H6BClO2
  • Specifications：99%
  • Molecular Weight：156.376
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Product Details;

CasNo： 3900-89-8

Molecular Formula： C6H6BClO2

Appearance： white crystalline powder

Excellent chemical plant bulk supply 2-Chlorophenylboronic acid 3900-89-8

  • Molecular Formula:C6H6BClO2
  • Molecular Weight:156.376
  • Appearance/Colour:white crystalline powder 
  • Vapor Pressure:0.00034mmHg at 25°C 
  • Melting Point:92-102 °C(lit.) 
  • Refractive Index:1.557 
  • Boiling Point:306.3 °C at 760 mmHg 
  • PKA:8.23±0.58(Predicted) 
  • Flash Point:139 °C 
  • PSA：40.46000 
  • Density:1.32 g/cm3 
  • LogP:0.01980 

2-Chlorophenylboronic acid(Cas 3900-89-8) Usage

InChI:InChI=1/C6H6BClO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4,9-10H

3900-89-8 Relevant articles

Preparation method of monohalogenated phenylboronic acid

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Paragraph 0066-0071, (2020/09/20)

The invention relates to the technical f...

Magnesium promoted autocatalytic dehydrogenation of amine borane complexes: A reliable, non-cryogenic, scalable access to boronic acids

Marciasini, Ludovic D.,Richard, Jimmy,Cacciuttolo, Bastien,Sartori, Guillaume,Birepinte, Melodie,Chabaud, Laurent,Pinet, Sandra,Pucheault, Mathieu

, p. 164 - 171 (2018/12/05)

Owing to the unusual reactivity of dialk...

Bedford-type palladacycle-catalyzed miyaura borylation of aryl halides with tetrahydroxydiboron in water

Zernickel, Anna,Du, Weiyuan,Ghorpade, Seema A.,Sawant, Dinesh N.,Makki, Arwa A.,Sekar, Nagaiyan,Eppinger, J?rg

, p. 1842 - 1851 (2018/02/23)

A mild aqueous protocol for palladium ca...

Mechanistic insights into boron-catalysed direct amidation reactions

Arkhipenko, Sergey,Sabatini, Marco T.,Batsanov, Andrei S.,Karaluka, Valerija,Sheppard, Tom D.,Rzepa, Henry S.,Whiting, Andrew

, p. 1058 - 1072 (2018/02/07)

The generally accepted monoacyloxyboron ...

3900-89-8 Process route

2-bromo-1-chlorobenzene
694-80-4

2-bromo-1-chlorobenzene

2-Chlorobenzeneboronic acid
3900-89-8

2-Chlorobenzeneboronic acid

Conditions
Conditions Yield
With n-butyllithium; Triisopropyl borate; In tetrahydrofuran; hexane; toluene; at -70 ℃; for 1.5h; Inert atmosphere;
98%
2-bromo-1-chlorobenzene; With n-butyllithium; In tetrahydrofuran; hexane; Inert atmosphere;
With Trimethyl borate; In tetrahydrofuran; hexane; Inert atmosphere;
56%
With n-butyllithium; Triisopropyl borate; In tetrahydrofuran; hexane; toluene; at -70 - -20 ℃;
100 % Chromat.
methanol
67-56-1

methanol

diisopropylamine borane
55124-35-1

diisopropylamine borane

2-bromo-1-chlorobenzene
694-80-4

2-bromo-1-chlorobenzene

2-Chlorobenzeneboronic acid
3900-89-8

2-Chlorobenzeneboronic acid

Conditions
Conditions Yield
diisopropylamine borane; With magnesium; phenylmagnesium bromide; In tetrahydrofuran; at 20 ℃; for 0.166667h;
2-bromo-1-chlorobenzene; In tetrahydrofuran; at 70 ℃;
methanol; Further stages;
85%

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