4-PHENOXYPHENYLBORONIC ACID

4-PHENOXYPHENYLBORONIC ACID
  • CAS No.:51067-38-0
Other grades of this product :
4-PHENOXYPHENYLBORONIC ACID Basic information
Product Name:4-PHENOXYPHENYLBORONIC ACID
Synonyms:4-PHENOXYBENZENEBORONIC ACID;4-PHENOXYPHENYLBORONIC ACID;AKOS BRN-0132;RARECHEM AH PB 0260;(P-PHENOXYPHENYL)BORONIC ACID;TIMTEC-BB SBB003409;4-Phenoxybenzeneboronic acid 98%;4-Phenoxyphenylboronic acid,97%
CAS:51067-38-0
MF:C12H11BO3
MW:214.02
EINECS:
Product Categories:blocks;BoronicAcids;Heterocyclic Compounds;Aryl;Organoborons;Boronic Acids;Boronic Acids and Derivatives;Boronic Acids
Mol File:51067-38-0.mol
4-PHENOXYPHENYLBORONIC ACID Chemical Properties
Melting point 141-145 °C(lit.)
Boiling point 377.0±44.0 °C(Predicted)
density 1.23±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility soluble in Methanol
pka8.76±0.10(Predicted)
form Crystalline Powder
color White to beige
InChIKeyKFXUHRXGLWUOJT-UHFFFAOYSA-N
CAS DataBase Reference51067-38-0(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 37/39-26
WGK Germany 3
HazardClass IRRITANT
HS Code 29319090
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
4-PHENOXYPHENYLBORONIC ACID Usage And Synthesis
Chemical Propertieswhite to off-white powder and chunk
Usessuzuki reaction
Uses4-Phenoxybenzeneboronic Acid is an intermediate used to prepare biphenyl derivatives of nitotrifluoromethoxybenzyloxydihydroimidazooxazines with antitubercular activity. It is also used in the synthesis of pyrrolo pyrimidines as potent inhibitors of Lck kinase.
Uses4-Phenoxyphenylboronic acid can be used as a reactant:
  • In the Suzuki-Miyaura coupling reaction to synthesize aryl derivatives via C-C bond formation by reacting with different aryl halides over a palladium catalyst.
  • To prepare 1-phenoxy-4-(trifluoromethyl)benzene via oxidative trifluoromethylation using Chan-Lam-type reaction conditions.
  • To synthesize evobrutinib, a potent Bruton′s tyrosine kinase (BTK) inhibitor.
4-PHENOXYPHENYLBORONIC ACID Preparation Products And Raw materials
Raw materialsTetrahydrofuran-->n-Butyllithium-->Trimethyl borate-->4-Bromophenoxybenzene-->2-BROMODIPHENYL ETHER
Preparation Products4-(TRIFLUOROMETHYL)DIPHENYL ETHER-->4-NITROPHENYL PHENYL ETHER-->4-Phenoxyphenol

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