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Pinacol vinylboronate

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Pinacol vinylboronate Basic information

Product Name:
Pinacol vinylboronate
Synonyms:
  • 2-Ethenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4,4,5,5-Tetramethyl-2-vinyl-1,3,2-dioxaborolane
  • Vinylboronic acid pinacolester, 10 wt.% solution in hexanes
  • Pinacol vinylboronate Vinylboronic acid pinacol ester
  • 2-Vinyl-4,4,5,5-tetramethyl-1,3,2-dioxaoborolane
  • Vinylboronic acid pinacol ester(contains phenothiazine as stabilizer)
  • 1,3,2-DIOXABOROLANE,2-ETHENYL-4,4,5,5-TETRAMETHYL-
  • Picol vinylborote
  • Vinylboronic acid pinacol ester, 97+%, stabilized with 0.05% BHT
CAS:
75927-49-0
MF:
C8H15BO2
MW:
154.01
Product Categories:
  • B (Classes of Boron Compounds)
  • Boronic Acids Esters
  • CHIRAL CHEMICALS
Mol File:
75927-49-0.mol
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Pinacol vinylboronate Chemical Properties

Boiling point:
52-54°C 24mm
Density 
0.908 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.4300(lit.)
Flash point:
94 °F
storage temp. 
-20°C
solubility 
Chloroform (Sparingly), Methanol (Slightly)
form 
Powder or Low Melting Solid
color 
White to yellow
Sensitive 
Air Sensitive
Stability:
Light Sensitive, Volatile
CAS DataBase Reference
75927-49-0(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
10-43
Safety Statements 
16-36/37
RIDADR 
UN 3272 3/PG 3
WGK Germany 
3
TSCA 
No
HazardClass 
3
PackingGroup 
III
HS Code 
29319090

MSDS

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Pinacol vinylboronate Usage And Synthesis

Chemical Properties

Clear colorless to amber liquid

Uses

suzuki reaction

Uses

Reagent used for

  • Suzuki-Miyaura coupling reactions
  • Mizoroki-Heck reactions (cascade reaction)
  • Intramolecular Nozaki-Hiyama-Kishi reactions
  • Stereoselective Cu-catalyzed γ-selective and stereospecific coupling
  • Control of stereoselectivity and mechanistic portrait on intramolecular (4+1)-cycloaddition of dialkoxycarbenes
  • Regio- and stereoselective synthesis of trisubstituted alkenes via gold(I)-catalyzed hydrophosphoryloxylation of haloalkynes followed by Pd-catalyzed consecutive cross-coupling reactions
  • Asymmetric Birch reductive alkylation

Reagent used in Preparation of
  • Molecular tubes for lipid sensing
  • Enzymatic inhibitors, antibiotics, receptor analogs, and other biologically significant compounds (including total syntheses)

Pinacol vinylboronateSupplier

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