3-TRIFLUOROMETHYLPHENYLBORONIC ACID, PINACOL ESTER synthesis
- Product Name:3-TRIFLUOROMETHYLPHENYLBORONIC ACID, PINACOL ESTER
- CAS Number:325142-82-3
- Molecular formula:C13H16BF3O2
- Molecular Weight:272.07
401-81-0
238 suppliers
$10.00/10 g
73183-34-3
578 suppliers
$6.00/5g
325142-82-3
100 suppliers
$27.00/1g
Yield: 81%
Reaction Conditions:
with pyridine;cesium fluoride in dimethyl sulfoxide at 105; for 2 h;Inert atmosphere;Schlenk technique;
Steps:
For Liquid Aryl Iodides; General Procedure B
General procedure: An oven-dried Schlenk tube, containing a Teflon-coated magnetic stir bar was charged with CsF (228 mg, 1.5 mmol, 3 equiv) and bispinacolatodiboron (254 mg, 1 mmol, 2 equiv). Under an argon atmosphere, freshly distilled DMSO (0.4 mL), the appropriate aryl iodide (0.5mmol), and pyridine (0.4 to 1 equiv) were added successively. The reaction mixture was heated to 105 °C and stirred for 2 h under argon.
References:
Pinet, Sandra;Liautard, Virginie;Debiais, Mégane;Pucheault, Mathieu [Synthesis,2017,vol. 49,# 21,p. 4759 - 4768]
98-16-8
382 suppliers
$9.00/5g
73183-34-3
578 suppliers
$6.00/5g
325142-82-3
100 suppliers
$27.00/1g
401-78-5
393 suppliers
$5.00/5g
61676-62-8
319 suppliers
$10.00/5g
325142-82-3
100 suppliers
$27.00/1g
98-15-7
246 suppliers
$9.00/1g
73183-34-3
578 suppliers
$6.00/5g
325142-82-3
100 suppliers
$27.00/1g
