3-Fluoro-5-methylphenylboronic acid pinacol ester synthesis
- Product Name:3-Fluoro-5-methylphenylboronic acid pinacol ester
- CAS Number:1583286-47-8
- Molecular formula:C13H18BFO2
- Molecular Weight:236.09
491862-84-1
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Yield:1583286-47-8 79%
Reaction Conditions:
with pyridine;cesium fluoride in dimethyl sulfoxide at 105; for 2 h;Inert atmosphere;Schlenk technique;
Steps:
For Solid Aryl Iodides; General Procedure A
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), bispinacolatodiboron (254 mg, 1 mmol, 2 equiv), and the appropriate aryl iodide (0.5 mmol). Under an argon atmosphere, freshly distilled DMSO (0.4 mL) and pyridine (0.4 to 1 equiv) were added successively using a syringe. The reaction mixture was heated to 105 °C and stirred and stirred for 2 h under argon.
References:
Pinet, Sandra;Liautard, Virginie;Debiais, Mégane;Pucheault, Mathieu [Synthesis,2017,vol. 49,# 21,p. 4759 - 4768]
352-70-5
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1165936-03-7
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1583286-47-8
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352-70-5
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25015-63-8
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$22.39/5G
1165936-03-7
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1583286-47-8
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73183-34-3
591 suppliers
$6.00/5g
1165936-03-7
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$19.00/100mg
1583286-47-8
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76-09-5
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$10.00/1g
352-70-5
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1165936-03-7
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815631-56-2
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