TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE

TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE
  • CAS No.:83947-56-2
Other grades of this product :
TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE Basic information
Product Name:TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE
Synonyms:E-Styrylboronic acid pinacol ester;BETA-STYRYLBORONIC ACID PINACOL ESTER;TRANS-STYRYLBORONIC ACID, PINACOL ESTER;TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE;trans-2-Phenylvinylboronic acid pinacol ester;trans-2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-;trans-2-Styreneboronic acid pinacol ester, trans-2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)styrene;trans-^b-Styrylboronic acid pinacol ester, 99%
CAS:83947-56-2
MF:C14H19BO2
MW:230.11
EINECS:
Product Categories:
Mol File:83947-56-2.mol
TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE Chemical Properties
Melting point 27-33 °C(lit.)
Boiling point 128°C/4mm
density 0.99±0.1 g/cm3(Predicted)
refractive index 1.5290
Fp >230 °F
storage temp. Inert atmosphere,Store in freezer, under -20°C
form Liquid
color Clear colorless to pale yellow
BRN 8617179
InChIKeyARAINKADEARZLZ-ZHACJKMWSA-N
CAS DataBase Reference83947-56-2(CAS DataBase Reference)
Safety Information
WGK Germany 3
HS Code 29310099
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE Usage And Synthesis
UsesReactant for:
  • Oxidative coupling reactions catalyzed by areneruthenium
  • Cycloaddition reactions
  • Preparation of allyl vinyl ethers via Cu-catalyzed coupling with alcohols
  • Preparation of 5-vinyl-3-pyridinecarbonitriles as PKCθ inhibitors
  • Diastereoselective addition to zincated hydrazones and stereospecific trapping of boron/zinc bimetallic intermediates by carbon electrophiles
  • Regioselective and stereoselective Pd-catalyzed chelate-controlled intermolecular oxidative Heck reactions
TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE Preparation Products And Raw materials
Raw materials1-PHENYLVINYLBORONIC ACID PINACOL ESTER-->(Z)-4,4,5,5-tetramethyl-2-styryl-1,3,2-dioxaborolane-->Phenylacetylene-->Pinacolborane-->Bis(pinacolato)diboron
Preparation ProductsE-PHENYLETHENYLBORONIC ACID

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