C₅₆H₁₀₈O₉Si₄

Base Information

Chemical Name:C₅₆H₁₀₈O₉Si₄
CAS No.:1422463-46-4
Molecular Formula:C₅₆H₁₀₈O₉Si₄
Molecular Weight:1037.81
Hs Code.:

C<sub>56</sub>H<sub>108</sub>O<sub>9</sub>Si<sub>4</sub>

Synonyms:C₅₆H₁₀₈O₉Si₄

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Chemical Property of C₅₆H₁₀₈O₉Si₄

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Technology Process of C₅₆H₁₀₈O₉Si₄

There total 19 articles about C₅₆H₁₀₈O₉Si₄ 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: 62.0%

: 1422463-04-4
C₂₆H₅₂O₃Si₂

: 1422463-03-3
C₃₀H₅₆O₆Si₂

: 1422463-05-5
C₅₆H₁₀₈O₉Si₄

: 1422463-46-4
C₅₆H₁₀₈O₉Si₄

Guidance literature:: C₃₀H₅₆O₆Si₂; With lithium diisopropyl amide; In tetrahydrofuran; diethyl ether; at -78 ℃; for 0.25h; Inert atmosphere;

C₂₆H₅₂O₃Si₂; In tetrahydrofuran; diethyl ether; at -78 ℃; for 0.5h; diastereoselective reaction; Inert atmosphere;
DOI:10.1021/jo3026077

Reference yield:

: 18162-48-6
tert-butyldimethylsilyl chloride

: 1422463-05-5
C₅₆H₁₀₈O₉Si₄

: 1422463-46-4
C₅₆H₁₀₈O₉Si₄

Guidance literature:: Multi-step reaction with 11 steps

1.1: 1H-imidazole / N,N-dimethyl-formamide / 1 h / 20 °C / Inert atmosphere

2.1: 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane / 1 h / 20 °C / pH 7

2.2: 1 h / 20 °C / Inert atmosphere

3.1: toluene / 16 h / 112 °C / Inert atmosphere; Sealed tube; High pressure

4.1: sodium hydride / 1,2-dimethoxyethane / 1 h / 20 °C / Inert atmosphere

4.2: 3 h / Inert atmosphere; Reflux

5.1: diisobutylaluminium hydride / tetrahydrofuran; toluene / 1.5 h / -78 °C / Inert atmosphere

6.1: L-(+)-diisopropyl tartrate; titanium(IV) isopropylate; tert.-butylhydroperoxide / dichloromethane; decane / -78 - -50 °C / Molecular sieve; Inert atmosphere

7.1: sodium bis(2-methoxyethoxy)aluminium dihydride / tetrahydrofuran; toluene / 2.5 h / 0 °C / Inert atmosphere

8.1: triethylamine / dichloromethane / 0.5 h / -78 °C / Inert atmosphere

9.1: water; acetic acid / tetrahydrofuran / 1.5 h / 0 °C

10.1: Dess-Martin periodane; sodium hydrogencarbonate / dichloromethane / 0.5 h / 20 °C / Inert atmosphere

11.1: lithium diisopropyl amide / tetrahydrofuran; diethyl ether / 0.25 h / -78 °C / Inert atmosphere

11.2: 0.5 h / -78 °C / Inert atmosphere

With 1H-imidazole; titanium(IV) isopropylate; tert.-butylhydroperoxide; L-(+)-diisopropyl tartrate; water; sodium hydride; diisobutylaluminium hydride; sodium hydrogencarbonate; Dess-Martin periodane; acetic acid; triethylamine; sodium bis(2-methoxyethoxy)aluminium dihydride; 2,3-dicyano-5,6-dichloro-p-benzoquinone; lithium diisopropyl amide; In tetrahydrofuran; 1,2-dimethoxyethane; diethyl ether; decane; dichloromethane; N,N-dimethyl-formamide; toluene; 2.2: |Dess-Martin Oxidation / 3.1: |Wittig Olefination / 4.1: |Horner-Wadsworth-Emmons Olefination / 4.2: |Horner-Wadsworth-Emmons Olefination / 6.1: |Sharpless Asymmetric Epoxidation / 10.1: |Dess-Martin Oxidation;
DOI:10.1021/jo3026077

Reference yield:

: 1422463-28-2
C₂₂H₃₈O₃Si

: 1422463-05-5
C₅₆H₁₀₈O₉Si₄

: 1422463-46-4
C₅₆H₁₀₈O₉Si₄

Guidance literature:: Multi-step reaction with 10 steps

1.1: 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane / 1 h / 20 °C / pH 7

1.2: 1 h / 20 °C / Inert atmosphere

2.1: toluene / 16 h / 112 °C / Inert atmosphere; Sealed tube; High pressure

3.1: sodium hydride / 1,2-dimethoxyethane / 1 h / 20 °C / Inert atmosphere

3.2: 3 h / Inert atmosphere; Reflux

4.1: diisobutylaluminium hydride / tetrahydrofuran; toluene / 1.5 h / -78 °C / Inert atmosphere

5.1: L-(+)-diisopropyl tartrate; titanium(IV) isopropylate; tert.-butylhydroperoxide / dichloromethane; decane / -78 - -50 °C / Molecular sieve; Inert atmosphere

6.1: sodium bis(2-methoxyethoxy)aluminium dihydride / tetrahydrofuran; toluene / 2.5 h / 0 °C / Inert atmosphere

7.1: triethylamine / dichloromethane / 0.5 h / -78 °C / Inert atmosphere

8.1: water; acetic acid / tetrahydrofuran / 1.5 h / 0 °C

9.1: Dess-Martin periodane; sodium hydrogencarbonate / dichloromethane / 0.5 h / 20 °C / Inert atmosphere

10.1: lithium diisopropyl amide / tetrahydrofuran; diethyl ether / 0.25 h / -78 °C / Inert atmosphere

10.2: 0.5 h / -78 °C / Inert atmosphere

With titanium(IV) isopropylate; tert.-butylhydroperoxide; L-(+)-diisopropyl tartrate; water; sodium hydride; diisobutylaluminium hydride; sodium hydrogencarbonate; Dess-Martin periodane; acetic acid; triethylamine; sodium bis(2-methoxyethoxy)aluminium dihydride; 2,3-dicyano-5,6-dichloro-p-benzoquinone; lithium diisopropyl amide; In tetrahydrofuran; 1,2-dimethoxyethane; diethyl ether; decane; dichloromethane; toluene; 1.2: |Dess-Martin Oxidation / 2.1: |Wittig Olefination / 3.1: |Horner-Wadsworth-Emmons Olefination / 3.2: |Horner-Wadsworth-Emmons Olefination / 5.1: |Sharpless Asymmetric Epoxidation / 9.1: |Dess-Martin Oxidation;
DOI:10.1021/jo3026077