C₃₇H₅₂O₁₁Si

Base Information Edit

Chemical Name:C₃₇H₅₂O₁₁Si
CAS No.:219780-97-9
Molecular Formula:C₃₇H₅₂O₁₁Si
Molecular Weight:700.899
Hs Code.:
Mol file:219780-97-9.mol

C<sub>37</sub>H<sub>52</sub>O<sub>11</sub>Si

Synonyms:C₃₇H₅₂O₁₁Si

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Chemical Property of C₃₇H₅₂O₁₁Si Edit

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Technology Process of C₃₇H₅₂O₁₁Si

There total 47 articles about C₃₇H₅₂O₁₁Si 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: 88.0%

: 189441-63-2
C₄₃H₆₆O₁₁Si₂

: 219780-97-9
C₃₇H₅₂O₁₁Si

Guidance literature:: With pyridine hydrogenfluoride; In tetrahydrofuran;
DOI:10.1021/ja9824932

Reference yield:

: 219780-79-7
C₂₆H₄₀O₇Si

: 219780-97-9
C₃₇H₅₂O₁₁Si

Guidance literature:: Multi-step reaction with 25 steps

1.1: 86 percent / pyridinium p-toluenesulfonate / benzene / 1 h / Heating

2.1: 100 percent / K₂CO₃ / tetrahydrofuran; methanol / 1 h / 20 °C

3.1: 100 percent / SmI₂; methanol / tetrahydrofuran; hexamethylphosphoric acid triamide / 5 h / 20 °C

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

4.2: 45 percent / sodium methoxide / methanol; tetrahydrofuran / 60 h / 20 °C

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

6.1: 2,6-lutidine / CH₂Cl₂ / 12 h / -45 °C

7.1: 6.6 mg / aq. hydrogen peroxide; aq. Na₂CO₃ / ethyl acetate / 1 h / 20 °C

8.1: 92 percent / Dess-Martin periodinane / CH₂Cl₂ / 1 h / 20 °C

9.1: 97 percent / pyridinium p-toluenesulfonate / CH₂Cl₂ / 0.08 h / 20 °C

10.1: KHMDS / tetrahydrofuran / 0.5 h / -78 °C

10.2: 89 percent / tetrahydrofuran / 1 h / -78 °C

11.1: 91 percent / tetrakis(triphenylphosphine)palladium / diethyl ether; tetrahydrofuran / 1 h / 20 °C

12.1: 88 percent / N-chlorosuccinimide / methanol / 10 h / 20 °C

13.1: 89 percent / pyridinium p-toluenesulfonate; 2-methoxypropene / CH₂Cl₂ / 0.05 h / 20 °C

14.1: 80 percent / lithium diisopropyl amide; MoO₅*pyridine*HMPA / tetrahydrofuran / 0.92 h / -23 °C

15.1: 92 percent / DMAP / CH₂Cl₂ / 0.5 h / 20 °C

16.1: 68 percent / DBN / toluene / 10 h / Heating

17.1: 86 percent / OsO₄; pyridine / diethyl ether; tetrahydrofuran / 18 h / 20 °C

18.1: 86 percent / DBU / toluene / 4 h / Heating

19.1: pyridinium p-toluenesulfonic acid / methanol / 0.5 h / 20 °C

20.1: 15 mg / DMAP; imidazole / dimethylformamide / 5 h / 20 °C

21.1: 97 percent / H₂ / Pd(OH)2 / ethanol / 1 h / 20 °C

22.1: 94 percent / pyridine / CH₂Cl₂ / 1 h / -78 - 0 °C

23.1: 66 percent / DMAP / CH₂Cl₂ / 6 h / 20 °C

24.1: 83 percent / tetrahydrofuran / 0.33 h / -78 °C

25.1: 88 percent / HF*pyridine / tetrahydrofuran / 2 h / 20 °C

With pyridine; 1H-imidazole; 2,6-dimethylpyridine; methanol; dmap; N-chloro-succinimide; osmium(VIII) oxide; samarium diiodide; oxodiperoxymolybdenumpyridine hexamethylphosphoric triamide complex; 2-Methoxypropene; 2,6-dichloro-benzonitrile; tetrabutyl ammonium fluoride; hydrogen; dihydrogen peroxide; 2,6-di-tert-butyl-4-hydroxytoluene; pyridinium p-toluenesulfonate; potassium hexamethylsilazane; sodium carbonate; potassium carbonate; Dess-Martin periodane; pyridine hydrogenfluoride; 1,8-diazabicyclo[5.4.0]undec-7-ene; lithium diisopropyl amide; palladium dihydroxide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; diethyl ether; ethanol; dichloromethane; ethyl acetate; N,N-dimethyl-formamide; toluene; benzene; 1.1: cyclocondensation / 2.1: Ring cleavage / 3.1: Ring cleavage / 4.1: desilylation / 4.2: Isomerization / 5.1: cyclocondensation / 6.1: silylation / 7.1: Ring cleavage / 8.1: Dess-Martin oxidation / 9.1: Addition / 10.1: Metallation / 10.2: Condensation / 11.1: Condensation / 12.1: Chlorination / 13.1: Elimination / 14.1: hydroxylation / 15.1: Acetylation / 16.1: Isomerization / 17.1: hydroxylation / 18.1: Cyclization / 19.1: cleavage / 20.1: silylation / 21.1: Hydrogenolysis / 22.1: cyclocond;
DOI:10.1021/ja9939439

Reference yield:

: 219780-81-1
C₃₂H₄₈O₆Si

: 219780-97-9
C₃₇H₅₂O₁₁Si

Guidance literature:: Multi-step reaction with 22 steps

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

1.2: 45 percent / sodium methoxide / methanol; tetrahydrofuran / 60 h / 20 °C

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

3.1: 2,6-lutidine / CH₂Cl₂ / 12 h / -45 °C

4.1: 6.6 mg / aq. hydrogen peroxide; aq. Na₂CO₃ / ethyl acetate / 1 h / 20 °C

5.1: 92 percent / Dess-Martin periodinane / CH₂Cl₂ / 1 h / 20 °C

6.1: 97 percent / pyridinium p-toluenesulfonate / CH₂Cl₂ / 0.08 h / 20 °C

7.1: KHMDS / tetrahydrofuran / 0.5 h / -78 °C

7.2: 89 percent / tetrahydrofuran / 1 h / -78 °C

8.1: 91 percent / tetrakis(triphenylphosphine)palladium / diethyl ether; tetrahydrofuran / 1 h / 20 °C

9.1: 88 percent / N-chlorosuccinimide / methanol / 10 h / 20 °C

10.1: 89 percent / pyridinium p-toluenesulfonate; 2-methoxypropene / CH₂Cl₂ / 0.05 h / 20 °C

11.1: 80 percent / lithium diisopropyl amide; MoO₅*pyridine*HMPA / tetrahydrofuran / 0.92 h / -23 °C

12.1: 92 percent / DMAP / CH₂Cl₂ / 0.5 h / 20 °C

13.1: 68 percent / DBN / toluene / 10 h / Heating

14.1: 86 percent / OsO₄; pyridine / diethyl ether; tetrahydrofuran / 18 h / 20 °C

15.1: 86 percent / DBU / toluene / 4 h / Heating

16.1: pyridinium p-toluenesulfonic acid / methanol / 0.5 h / 20 °C

17.1: 15 mg / DMAP; imidazole / dimethylformamide / 5 h / 20 °C

18.1: 97 percent / H₂ / Pd(OH)2 / ethanol / 1 h / 20 °C

19.1: 94 percent / pyridine / CH₂Cl₂ / 1 h / -78 - 0 °C

20.1: 66 percent / DMAP / CH₂Cl₂ / 6 h / 20 °C

21.1: 83 percent / tetrahydrofuran / 0.33 h / -78 °C

22.1: 88 percent / HF*pyridine / tetrahydrofuran / 2 h / 20 °C

With pyridine; 1H-imidazole; 2,6-dimethylpyridine; dmap; N-chloro-succinimide; osmium(VIII) oxide; oxodiperoxymolybdenumpyridine hexamethylphosphoric triamide complex; 2-Methoxypropene; 2,6-dichloro-benzonitrile; tetrabutyl ammonium fluoride; hydrogen; dihydrogen peroxide; 2,6-di-tert-butyl-4-hydroxytoluene; pyridinium p-toluenesulfonate; potassium hexamethylsilazane; sodium carbonate; Dess-Martin periodane; pyridine hydrogenfluoride; 1,8-diazabicyclo[5.4.0]undec-7-ene; lithium diisopropyl amide; palladium dihydroxide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; methanol; diethyl ether; ethanol; dichloromethane; ethyl acetate; N,N-dimethyl-formamide; toluene; 1.1: desilylation / 1.2: Isomerization / 2.1: cyclocondensation / 3.1: silylation / 4.1: Ring cleavage / 5.1: Dess-Martin oxidation / 6.1: Addition / 7.1: Metallation / 7.2: Condensation / 8.1: Condensation / 9.1: Chlorination / 10.1: Elimination / 11.1: hydroxylation / 12.1: Acetylation / 13.1: Isomerization / 14.1: hydroxylation / 15.1: Cyclization / 16.1: cleavage / 17.1: silylation / 18.1: Hydrogenolysis / 19.1: cyclocondensation / 20.1: Acetylation / 21.1: Arylation / 22.1: desilylation;
DOI:10.1021/ja9939439