![](/CAS/20180527/GIF/187026-85-3.gif)
5,5'-bis[2-(trimethylsilyl)ethynyl]-2,2'-bipyridine synthesis
- Product Name:5,5'-bis[2-(trimethylsilyl)ethynyl]-2,2'-bipyridine
- CAS Number:187026-85-3
- Molecular formula:C20H24N2Si2
- Molecular Weight:348.59
![5,5'-Dibromo-2,2'-bipyridyl](/CAS/GIF/15862-18-7.gif)
15862-18-7
141 suppliers
$10.00/100mg
![Trimethylsilylacetylene](/CAS/GIF/1066-54-2.gif)
1066-54-2
465 suppliers
$9.00/10g
![5,5'-bis[2-(trimethylsilyl)ethynyl]-2,2'-bipyridine](/CAS/20180527/GIF/187026-85-3.gif)
187026-85-3
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Yield:187026-85-3 96%
Reaction Conditions:
with triethylamine;bis-triphenylphosphine-palladium(II) chloride;copper(l) iodide at 20;cross-coupling;
References:
Dong, Yu-Bin;Yang, Luqin;Cheung, Kung-Kai;Mayr, Andreas [Journal of Organometallic Chemistry,2000,vol. 598,# 1,p. 55 - 62]
![5,5'-Dibromo-2,2'-bipyridyl](/CAS/GIF/15862-18-7.gif)
15862-18-7
141 suppliers
$10.00/100mg
![3-Methyl butynol](/CAS/GIF/115-19-5.gif)
115-19-5
257 suppliers
$20.00/25mL
![Trimethylsilylacetylene](/CAS/GIF/1066-54-2.gif)
1066-54-2
465 suppliers
$9.00/10g
![3-Butyn-2-ol, 2-methyl-4-[5'-[2-(trimethylsilyl)ethynyl][2,2'-bipyridin]-5-yl]-](/CAS/20210305/GIF/794529-14-9.gif)
794529-14-9
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![5,5'-bis[2-(trimethylsilyl)ethynyl]-2,2'-bipyridine](/CAS/20180527/GIF/187026-85-3.gif)
187026-85-3
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![2-CHLORO-5-TRIMETHYLSILANYLETHYNYL-PYRIDINE](/CAS/GIF/263012-81-3.gif)
263012-81-3
30 suppliers
$65.00/100mg
![5,5'-bis[2-(trimethylsilyl)ethynyl]-2,2'-bipyridine](/CAS/20180527/GIF/187026-85-3.gif)
187026-85-3
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![2-Bromopyridine](/CAS/GIF/109-04-6.gif)
109-04-6
521 suppliers
$6.00/25g
![2-CHLORO-5-TRIMETHYLSILANYLETHYNYL-PYRIDINE](/CAS/GIF/263012-81-3.gif)
263012-81-3
30 suppliers
$65.00/100mg
![5-[(trimethylsilyl)ethynyl]-2,2'-bipyridine](/CAS/20200331/GIF/187026-84-2.gif)
187026-84-2
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![5,5'-bis[2-(trimethylsilyl)ethynyl]-2,2'-bipyridine](/CAS/20180527/GIF/187026-85-3.gif)
187026-85-3
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![Pyridine, 2-bromo-5-[2-(trimethylsilyl)ethynyl]-](/CAS/20210305/GIF/465521-20-4.gif)
465521-20-4
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![5,5'-bis[2-(trimethylsilyl)ethynyl]-2,2'-bipyridine](/CAS/20180527/GIF/187026-85-3.gif)
187026-85-3
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