C₃₂H₄₈O₆Si

Base Information Edit

Chemical Name:C₃₂H₄₈O₆Si
CAS No.:219780-84-4
Molecular Formula:C₃₂H₄₈O₆Si
Molecular Weight:556.815
Hs Code.:
Mol file:219780-84-4.mol

C<sub>32</sub>H<sub>48</sub>O<sub>6</sub>Si

Synonyms:C₃₂H₄₈O₆Si

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Chemical Property of C₃₂H₄₈O₆Si Edit

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Technology Process of C₃₂H₄₈O₆Si

There total 32 articles about C₃₂H₄₈O₆Si 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:

: 219780-47-9
C₃₉H₆₂O₆Si₂

: 219780-84-4
C₃₂H₄₈O₆Si

Guidance literature:: Multi-step reaction with 12 steps

1.1: 66 percent / diethyl zinc / toluene; hexane / 0.5 h / 0 °C

2.1: 77 percent / Dess-Martin periodinane / CH₂Cl₂ / 12 h / 20 °C

3.1: 84 percent / H₂ / Pd(OH)2 / ethanol / 0.5 h / 20 °C

4.1: pyridine / CH₂Cl₂ / 2 h / -45 °C

5.1: 0.742 g / TBAF; AcOH / tetrahydrofuran / 2.5 h / 20 °C

6.1: 86 percent / pyridinium p-toluenesulfonate / benzene / 1 h / Heating

7.1: 100 percent / K₂CO₃ / tetrahydrofuran; methanol / 1 h / 20 °C

8.1: 100 percent / SmI₂; methanol / tetrahydrofuran; hexamethylphosphoric acid triamide / 5 h / 20 °C

9.1: TBAF; 2,6-di-t-butyl-4-hydroxytoluene / tetrahydrofuran / 3 h / 20 °C

9.2: 45 percent / sodium methoxide / methanol; tetrahydrofuran / 60 h / 20 °C

10.1: pyridine / CH₂Cl₂ / 0.25 h / 20 °C

11.1: 2,6-lutidine / CH₂Cl₂ / 12 h / -45 °C

12.1: 6.6 mg / aq. hydrogen peroxide; aq. Na₂CO₃ / ethyl acetate / 1 h / 20 °C

With pyridine; 2,6-dimethylpyridine; methanol; samarium diiodide; tetrabutyl ammonium fluoride; hydrogen; dihydrogen peroxide; diethylzinc; 2,6-di-tert-butyl-4-hydroxytoluene; pyridinium p-toluenesulfonate; sodium carbonate; potassium carbonate; Dess-Martin periodane; acetic acid; palladium dihydroxide; In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; ethanol; hexane; dichloromethane; ethyl acetate; toluene; benzene; 1.1: Cycloaddition / 2.1: Dess-Martin oxidation / 3.1: Hydrogenolysis / 4.1: cyclocondensation / 5.1: desilylation / 6.1: cyclocondensation / 7.1: Ring cleavage / 8.1: Ring cleavage / 9.1: desilylation / 9.2: Isomerization / 10.1: cyclocondensation / 11.1: silylation / 12.1: Ring cleavage;
DOI:10.1021/ja9939439

Reference yield:

: 219780-48-0
C₄₀H₆₂O₆Si₂

: 219780-84-4
C₃₂H₄₈O₆Si

Guidance literature:: Multi-step reaction with 10 steps

1.1: 84 percent / H₂ / Pd(OH)2 / ethanol / 0.5 h / 20 °C

2.1: pyridine / CH₂Cl₂ / 2 h / -45 °C

3.1: 0.742 g / TBAF; AcOH / tetrahydrofuran / 2.5 h / 20 °C

4.1: 86 percent / pyridinium p-toluenesulfonate / benzene / 1 h / Heating

5.1: 100 percent / K₂CO₃ / tetrahydrofuran; methanol / 1 h / 20 °C

6.1: 100 percent / SmI₂; methanol / tetrahydrofuran; hexamethylphosphoric acid triamide / 5 h / 20 °C

7.1: TBAF; 2,6-di-t-butyl-4-hydroxytoluene / tetrahydrofuran / 3 h / 20 °C

7.2: 45 percent / sodium methoxide / methanol; tetrahydrofuran / 60 h / 20 °C

8.1: pyridine / CH₂Cl₂ / 0.25 h / 20 °C

9.1: 2,6-lutidine / CH₂Cl₂ / 12 h / -45 °C

10.1: 6.6 mg / aq. hydrogen peroxide; aq. Na₂CO₃ / ethyl acetate / 1 h / 20 °C

With pyridine; 2,6-dimethylpyridine; methanol; samarium diiodide; tetrabutyl ammonium fluoride; hydrogen; dihydrogen peroxide; 2,6-di-tert-butyl-4-hydroxytoluene; pyridinium p-toluenesulfonate; sodium carbonate; potassium carbonate; acetic acid; palladium dihydroxide; In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; ethanol; dichloromethane; ethyl acetate; benzene; 1.1: Hydrogenolysis / 2.1: cyclocondensation / 3.1: desilylation / 4.1: cyclocondensation / 5.1: Ring cleavage / 6.1: Ring cleavage / 7.1: desilylation / 7.2: Isomerization / 8.1: cyclocondensation / 9.1: silylation / 10.1: Ring cleavage;
DOI:10.1021/ja9939439

Reference yield:

: 219780-76-4
C₄₀H₆₄O₆Si₂

: 219780-84-4
C₃₂H₄₈O₆Si

Guidance literature:: Multi-step reaction with 11 steps

1.1: 77 percent / Dess-Martin periodinane / CH₂Cl₂ / 12 h / 20 °C

2.1: 84 percent / H₂ / Pd(OH)2 / ethanol / 0.5 h / 20 °C

3.1: pyridine / CH₂Cl₂ / 2 h / -45 °C

4.1: 0.742 g / TBAF; AcOH / tetrahydrofuran / 2.5 h / 20 °C

5.1: 86 percent / pyridinium p-toluenesulfonate / benzene / 1 h / Heating

6.1: 100 percent / K₂CO₃ / tetrahydrofuran; methanol / 1 h / 20 °C

7.1: 100 percent / SmI₂; methanol / tetrahydrofuran; hexamethylphosphoric acid triamide / 5 h / 20 °C

8.1: TBAF; 2,6-di-t-butyl-4-hydroxytoluene / tetrahydrofuran / 3 h / 20 °C

8.2: 45 percent / sodium methoxide / methanol; tetrahydrofuran / 60 h / 20 °C

9.1: pyridine / CH₂Cl₂ / 0.25 h / 20 °C

10.1: 2,6-lutidine / CH₂Cl₂ / 12 h / -45 °C

11.1: 6.6 mg / aq. hydrogen peroxide; aq. Na₂CO₃ / ethyl acetate / 1 h / 20 °C

With pyridine; 2,6-dimethylpyridine; methanol; samarium diiodide; tetrabutyl ammonium fluoride; hydrogen; dihydrogen peroxide; 2,6-di-tert-butyl-4-hydroxytoluene; pyridinium p-toluenesulfonate; sodium carbonate; potassium carbonate; Dess-Martin periodane; acetic acid; palladium dihydroxide; In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; ethanol; dichloromethane; ethyl acetate; benzene; 1.1: Dess-Martin oxidation / 2.1: Hydrogenolysis / 3.1: cyclocondensation / 4.1: desilylation / 5.1: cyclocondensation / 6.1: Ring cleavage / 7.1: Ring cleavage / 8.1: desilylation / 8.2: Isomerization / 9.1: cyclocondensation / 10.1: silylation / 11.1: Ring cleavage;
DOI:10.1021/ja9939439