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3-Cyanobenzeneboronic acid, pinacol ester

Catalog NumberACM214360460-1

CAS Number214360-46-0

CategorySalt

3-Cyanobenzeneboronic acid, pinacol ester
Synonyms
578401_ALDRICH, BM076, 3-Cyanophenylboronic acid pinacol ester, 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile, 214360-46-0
IUPAC Name
3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
Molecular Weight
229.08
Molecular Formula
C13H16BNO2
Canonical SMILES
B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)C#N
InChI Key
FIGQEPXOSAFKTA-UHFFFAOYSA-N
Boiling Point
341ºC at 760mmHg
Melting Point
78-82ºC(lit.)
Flash Point
160ºC
Purity
98%
Density
1.06g/cm³
Application
The purpose of 3-Cyanobenzeneboronic acid, pinacol ester, is to serve as a versatile reactant used in various organic synthesis reactions. It is particularly valuable in the formation of 3-Cyano aryl or heteroaryl derivatives through the creation of carbon-carbon bonds via the palladium-catalyzed Suzuki-Miyaura reaction. Additionally, this compound is utilized in copper-catalyzed Chan-Evans-Lam amination reactions to synthesize 3-(Phenylamino)benzonitrile. It also facilitates the production of 3-(Trifluoromethyl)benzonitrile when used with potassium (trifluoromethyl)trimethoxyborate, demonstrating its utility in different chemical transformations.
Exact Mass
229.12700
Hazard Statements
Xi: Irritant;
Safety Description
26-36
WGK Germany
3
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