5,5'-Bis(triisopropoxysilyl)-2,2'-bipyridine synthesis
- Product Name:5,5'-Bis(triisopropoxysilyl)-2,2'-bipyridine
- CAS Number:1569022-20-3
- Molecular formula:C28H48N2O6Si2
- Molecular Weight:564.86
624-28-2
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1569022-20-3
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Yield:-
Steps:
Multi-step reaction with 3 steps
1.1: n-butyllithium / diethyl ether / 1 h / -95 °C / Inert atmosphere; Schlenk technique
1.2: 0.5 h / -95 °C / Inert atmosphere; Schlenk technique
1.3: 16 h / -95 - 25 °C / Inert atmosphere; Schlenk technique
2.1: dibromobis(triphenylphosphine)nickel(II); zinc; tetra-(n-butyl)ammonium iodide / tetrahydrofuran; ethylene dibromide / 16.5 h / 70 °C / Schlenk technique
3.1: sodium hydride / 0.5 h / Schlenk technique
3.2: 16 h / Schlenk technique
References:
Gruening, Wolfram R.;Siddiqi, Georges;Safonova, Olga V.;Coperet, Christophe [Advanced Synthesis and Catalysis,2014,vol. 356,# 4,p. 673 - 679]
![Pyridine, 2-bromo-5-[tris(1-methylethoxy)silyl]-](/CAS/20210305/GIF/1569022-16-7.gif)
1569022-16-7
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1569022-20-3
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