C₂₅H₄₂O₃Si

Base Information

Chemical Name:C₂₅H₄₂O₃Si
CAS No.:1341221-42-8
Molecular Formula:C₂₅H₄₂O₃Si
Molecular Weight:418.692
Hs Code.:

C<sub>25</sub>H<sub>42</sub>O<sub>3</sub>Si

Synonyms:C₂₅H₄₂O₃Si

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Chemical Property of C₂₅H₄₂O₃Si

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Technology Process of C₂₅H₄₂O₃Si

There total 14 articles about C₂₅H₄₂O₃Si 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: 100.0%

: 1266245-92-4
C₂₅H₄₀O₃Si

: 1341221-42-8
C₂₅H₄₂O₃Si

Guidance literature:: With sodium dithionite; water; for 1h; Inert atmosphere;
DOI:10.1016/j.tetlet.2011.05.091

Reference yield:

: 1319713-21-7
C₁₈H₂₉BrO₃Si

: 1341221-42-8
C₂₅H₄₂O₃Si

Guidance literature:: Multi-step reaction with 10 steps

1.1: lithium hexamethyldisilazane / tetrahydrofuran / 0.5 h / 0 °C / Inert atmosphere

1.2: 2 h / Inert atmosphere

2.1: palladium diacetate; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / toluene / Inert atmosphere; Reflux

2.2: 1 h / -78 °C / Inert atmosphere

3.1: lithium aluminium tetrahydride / tetrahydrofuran / 0.83 h / 0 °C / Inert atmosphere

4.1: triethylamine / dichloromethane / 24 h / 20 °C / Inert atmosphere; Reflux

5.1: sodium tetrahydroborate / tetrahydrofuran; methanol / 0.5 h / 0 - 20 °C / Inert atmosphere

5.2: 1 h / Inert atmosphere; Reflux

6.1: dihydrogen peroxide / water / 1 h / 0 - 20 °C / Inert atmosphere

7.1: lithium hexamethyldisilazane / tetrahydrofuran / 0.5 h / -78 °C / Inert atmosphere

7.2: 3 h / -60 °C / Inert atmosphere

8.1: sodium amalgam; disodium hydrogenphosphate / tetrahydrofuran; methanol / 20 °C / Inert atmosphere

9.1: ammonium cerium (IV) nitrate / water; acetonitrile / 0.5 h / 20 °C / Inert atmosphere

10.1: sodium dithionite; water / 1 h / Inert atmosphere

With sodium tetrahydroborate; disodium hydrogenphosphate; sodium amalgam; lithium aluminium tetrahydride; sodium dithionite; ammonium cerium (IV) nitrate; water; dihydrogen peroxide; palladium diacetate; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; triethylamine; lithium hexamethyldisilazane; In tetrahydrofuran; methanol; dichloromethane; water; toluene; acetonitrile; 1.1: Horner-Wadsworth-Emmons olefination;
DOI:10.1016/j.tetlet.2011.05.091

Reference yield:

: 1319713-28-4
C₁₈H₃₁BrO₃Si

: 1341221-42-8
C₂₅H₄₂O₃Si

Guidance literature:: Multi-step reaction with 11 steps

1.1: oxalyl dichloride; dimethyl sulfoxide; triethylamine / dichloromethane / 1.17 h / -78 - 20 °C / Inert atmosphere

2.1: lithium hexamethyldisilazane / tetrahydrofuran / 0.5 h / 0 °C / Inert atmosphere

2.2: 2 h / Inert atmosphere

3.1: palladium diacetate; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / toluene / Inert atmosphere; Reflux

3.2: 1 h / -78 °C / Inert atmosphere

4.1: lithium aluminium tetrahydride / tetrahydrofuran / 0.83 h / 0 °C / Inert atmosphere

5.1: triethylamine / dichloromethane / 24 h / 20 °C / Inert atmosphere; Reflux

6.1: sodium tetrahydroborate / tetrahydrofuran; methanol / 0.5 h / 0 - 20 °C / Inert atmosphere

6.2: 1 h / Inert atmosphere; Reflux

7.1: dihydrogen peroxide / water / 1 h / 0 - 20 °C / Inert atmosphere

8.1: lithium hexamethyldisilazane / tetrahydrofuran / 0.5 h / -78 °C / Inert atmosphere

8.2: 3 h / -60 °C / Inert atmosphere

9.1: sodium amalgam; disodium hydrogenphosphate / tetrahydrofuran; methanol / 20 °C / Inert atmosphere

10.1: ammonium cerium (IV) nitrate / water; acetonitrile / 0.5 h / 20 °C / Inert atmosphere

11.1: sodium dithionite; water / 1 h / Inert atmosphere

With sodium tetrahydroborate; disodium hydrogenphosphate; sodium amalgam; lithium aluminium tetrahydride; sodium dithionite; ammonium cerium (IV) nitrate; oxalyl dichloride; water; dihydrogen peroxide; palladium diacetate; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; dimethyl sulfoxide; triethylamine; lithium hexamethyldisilazane; In tetrahydrofuran; methanol; dichloromethane; water; toluene; acetonitrile; 1.1: Swern oxidation / 2.1: Horner-Wadsworth-Emmons olefination;
DOI:10.1016/j.tetlet.2011.05.091