C₂₁H₂₆Si

Base Information

Chemical Name:C₂₁H₂₆Si
CAS No.:1260426-20-7
Molecular Formula:C₂₁H₂₆Si
Molecular Weight:306.523
Hs Code.:

Synonyms:C₂₁H₂₆Si

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Chemical Property of C₂₁H₂₆Si

Chemical Property:

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Technology Process of C₂₁H₂₆Si

There total 7 articles about C₂₁H₂₆Si which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 92.0%

: 1260426-14-9
C₂₁H₂₅FSi

: 1260426-20-7
C₂₁H₂₆Si

Guidance literature:: With lithium aluminium tetrahydride; In tetrahydrofuran; for 10h; Reflux;
DOI:10.1002/anie.201004426

Reference yield:

: 2227-29-4
chlorodiisopropylsilane

: 1260426-20-7
C₂₁H₂₆Si

Guidance literature:: Multi-step reaction with 6 steps

1.1: n-butyllithium / hexanes; diethyl ether / 0.67 h / -78 °C / Inert atmosphere

1.2: -78 - 20 °C / Inert atmosphere

2.1: n-butyllithium / tetrahydrofuran; hexanes / -78 °C / Inert atmosphere

2.2: -78 - 30 °C / Inert atmosphere

3.1: N-iodo-succinimide; [bis(acetoxy)iodo]benzene; palladium diacetate / 1,2-dichloro-ethane / 1 h / 70 °C / Inert atmosphere

4.1: hydrogen fluoride / tetrahydrofuran; water / 1 h / 20 °C

5.1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; caesium carbonate / tetrahydrofuran / 48 h / Inert atmosphere; Reflux

6.1: lithium aluminium tetrahydride / tetrahydrofuran / 20 °C / Reflux

With N-iodo-succinimide; lithium aluminium tetrahydride; n-butyllithium; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; [bis(acetoxy)iodo]benzene; hydrogen fluoride; palladium diacetate; caesium carbonate; In tetrahydrofuran; hexanes; diethyl ether; water; 1,2-dichloro-ethane;
DOI:10.1002/adsc.201000975

Reference yield:

: 1260425-70-4
C₅H₄NSi(CH(CH₃)2)2C₆H₃I(CH₃)

: 1260426-20-7
C₂₁H₂₆Si

Guidance literature:: Multi-step reaction with 3 steps

1: hydrogen fluoride / tetrahydrofuran; water / 1 h / 20 °C

2: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; caesium carbonate / tetrahydrofuran / 48 h / Inert atmosphere; Reflux

3: lithium aluminium tetrahydride / tetrahydrofuran / 20 °C / Reflux

With lithium aluminium tetrahydride; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; hydrogen fluoride; caesium carbonate; In tetrahydrofuran; water;
DOI:10.1002/adsc.201000975