Pinacol

Pinacol

Chembox new
Name = Pinacol
ImageFile = Pinacol-2D-skeletal.png ImageName = Pinacol
ImageFile1 = Pinacol-3D-balls.png ImageName1 = Ball-and-stick model of pinacol
IUPACName = 2,3-dimethyl-2,3-butanediol
OtherNames = tetramethylethylene glycol, 1,1,2,2-tetramethylethylene glycol, pinacone
Section1 = Chembox Identifiers
SMILES = CC(C)(O)C(C)(C)O
CASNo = 76-09-5
RTECS =
Section2 = Chembox Properties
Formula = C6H14O2
MolarMass = 118.174 g/mol
Appearance = White solid
Density = solid
Solubility = ? g/100 ml (?°C)
MeltingPt = 40-43 °C
BoilingPt = 171-173°C (444-445 K)
pKa =
pKb =
Section3 = Chembox Structure
CrystalStruct =
Dipole =
Section7 = Chembox Hazards
ExternalMSDS = [http://physchem.ox.ac.uk/MSDS/PI/pinacol.html External MSDS]
MainHazards =
FlashPt = ?°C
RPhrases =
SPhrases = S24 S25
Section8 = Chembox Related
Function = ?
OtherFunctn =
Function = compounds
OtherFunctn = Pinacolone

Pinacol is a white solid organic compound. It may be produced by the pinacol coupling reaction from acetone. As a vicinal-diol, it can rearrange to pinacolone by the pinacol rearrangement.Pinacol can be use with borane and boron trichloride to produce useful synthetic intermediate such as pinacol borane and pinacol chloroborane.

ee also

* semipinacol rearrangement


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