2-(2,5-DiMethylthiophen-3-yl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane synthesis
- Product Name:2-(2,5-DiMethylthiophen-3-yl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane
- CAS Number:942070-20-4
- Molecular formula:C12H19BO2S
- Molecular Weight:238.15
638-02-8
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73183-34-3
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$6.00/5g
942070-20-4
37 suppliers
$95.00/100mg
Yield:942070-20-4 99%
Reaction Conditions:
Stage #1: bis(pinacol)diboranewith (1,5-cyclooctadiene)(methoxy)iridium(I) dimer;4,4'-di-tert-butyl-2,2'-bipyridine in tert-butyl methyl ether;Inert atmosphere;
Stage #2: 2,5-DIMETHYLTHIOPHENE in tert-butyl methyl ether at 80; for 2 h;Inert atmosphere;
References:
Harrisson, Peter;Morris, James;Marder, Todd B.;Steel, Patrick G. [Organic Letters,2009,vol. 11,# 16,p. 3586 - 3589] Location in patent:supporting information; experimental part
638-02-8
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$10.00/1g
25015-63-8
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$22.39/5G
942070-20-4
37 suppliers
$95.00/100mg
31819-37-1
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76347-13-2
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$17.00/1g
942070-20-4
37 suppliers
$95.00/100mg
31819-37-1
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61676-62-8
325 suppliers
$11.19/5G
942070-20-4
37 suppliers
$95.00/100mg
638-02-8
264 suppliers
$10.00/1g
942070-20-4
37 suppliers
$95.00/100mg