2-(4-tert-Butylphenyl)ethylboronic acid pinacol ester synthesis
- Product Name:2-(4-tert-Butylphenyl)ethylboronic acid pinacol ester
- CAS Number:1073355-22-2
- Molecular formula:C18H29BO2
- Molecular Weight:288.23
1746-23-2
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25015-63-8
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$22.39/5G
1073355-22-2
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Yield:1073355-22-2 99%
Reaction Conditions:
with calcium(II) chloride in chloroform-d1 at 110; for 12 h;Glovebox;
Steps:
12 Calcium chloride catalyzes the reaction of 4-tert-butylstyrene with pinacol borane, the process is as follows:
In the glove box, add calcium chloride 3 mol%, 4-tert-butylstyrene 0.2 mmol, pinacol borane 0.4 mmol, CDCl3 50 μl into the reaction flask in sequence, then remove it from the glove box, stir at 110 ° C for 12 h, 57.0 mg of product were obtained in 99% yield by NMR spectroscopy.
References:
CN113880873,2022,A Location in patent:Paragraph 0090-0095
76-09-5
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1746-23-2
117 suppliers
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274-07-7
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1073355-22-2
10 suppliers
$51.39/1g
1746-23-2
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73183-34-3
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1073355-22-2
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18880-00-7
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![Bis[(pinacolato)boryl]Methane](/CAS/GIF/78782-17-9.gif)
78782-17-9
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1073355-22-2
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772-38-3
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$31.92/2g
73183-34-3
570 suppliers
$6.00/5g
1073355-22-2
10 suppliers
$51.39/1g