131112-05-5

Basic information

• Product Name: bis(3,4-dichlorophenyl)borinic acid
• Synonyms: bis(3,4-dichlorophenyl)borinic acid
• CAS NO: 131112-05-5
• Molecular Weight: 319.81
• Mol File: 131112-05-5.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: bis(3,4-dichlorophenyl)borinic acid(CAS DataBase Reference)
• NIST Chemistry Reference: bis(3,4-dichlorophenyl)borinic acid(131112-05-5)
• EPA Substance Registry System: bis(3,4-dichlorophenyl)borinic acid(131112-05-5)

Safety Data

• Hazardous Substances Data: 131112-05-5(Hazardous Substances Data)

Upstream product

• 7732-18-5 water 
• 18282-59-2 4-bromo-1,2-dichlorobenzene 
• 79175-35-2 3,4-dichlorophenylmagnesium bromide 
• 10294-33-4 boron tribromide 
• 121-43-7 Trimethyl borate 

Downstream Products

• 877179-04-9 3′,4′-dichloro-5-fluorobiphenyl-2-amine 
• 581809-46-3 bixafen 

Relevant articles and documents

Borinic Acids via Direct Arylation of Amine-Borane Complexes: An Air- and Water-Stable Boron Source

A synthesis of borinic acids and borinates was optimized using amine-borane complexes as a water and air insensitive borylating agent. The reaction operates under convenient conditions using a non-cryogenic temperature and with no flash chromatography, and it gives no boron impurities. The reaction proceeds through a tandem dehydrogenation-double addition mechanism.

Process for preparing substituted biphenylanilides

The present invention relates to a process for preparing substituted biphenylanilides of the formula I wherein R1 is a protected amino group which comprises reacting a compound of formula II in the presence of a base and of a palladium catalyst in a solvent, with an organoboron compound of formula (III)