C₃₈H₆₃BrO₅Si₂

Base Information

Chemical Name:C₃₈H₆₃BrO₅Si₂
CAS No.:1266178-44-2
Molecular Formula:C₃₈H₆₃BrO₅Si₂
Molecular Weight:735.99
Hs Code.:

C<sub>38</sub>H<sub>63</sub>BrO<sub>5</sub>Si<sub>2</sub>

Synonyms:C₃₈H₆₃BrO₅Si₂

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Chemical Property of C₃₈H₆₃BrO₅Si₂

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Technology Process of C₃₈H₆₃BrO₅Si₂

There total 10 articles about C₃₈H₆₃BrO₅Si₂ 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: 99.0%

: 1266178-42-0
C₄₆H₇₁BrO₆Si₂

: 1266178-44-2
C₃₈H₆₃BrO₅Si₂

Guidance literature:: C₄₆H₇₁BrO₆Si₂; With 2,3-dicyano-5,6-dichloro-p-benzoquinone; In dichloromethane; water; at 0 - 20 ℃; Inert atmosphere;

With water; sodium hydrogencarbonate; In dichloromethane; Inert atmosphere;
DOI:10.1002/anie.201005850

Reference yield:

: C₃₀H₄₆O₃Si₂

: 1266178-44-2
C₃₈H₆₃BrO₅Si₂

Guidance literature:: Multi-step reaction with 11 steps

1.1: silver nitrate; calcium carbonate / water; acetone / 4 h / Inert atmosphere; Darkness

2.1: N-Bromosuccinimide; water / 48 h / 10 °C / Inert atmosphere; Darkness

3.1: water; sodium hydrogencarbonate / methanol / Inert atmosphere

4.1: 2,6-dimethylpyridine / dichloromethane / 0 - 20 °C / Inert atmosphere

5.1: trichloroacetic acid / tetrahydrofuran; water / Inert atmosphere

6.1: pyridine; Dess-Martin periodane / dichloromethane / 4 h / 0 °C / Inert atmosphere

7.1: tert.-butyl lithium / diethyl ether; pentane / 0.08 h / -78 °C / Inert atmosphere

7.2: 0.42 h / -78 °C / Inert atmosphere

8.1: pyridine; Dess-Martin periodane / dichloromethane / 0 - 20 °C / Inert atmosphere

9.1: sodium tetrahydroborate; cerium(III) chloride heptahydrate / methanol / -70 °C / Inert atmosphere

10.1: lithium hexamethyldisilazane / tetrahydrofuran / -78 °C / Inert atmosphere

10.2: -78 - 20 °C / Inert atmosphere

11.1: 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane; water / 0 - 20 °C / Inert atmosphere

11.2: Inert atmosphere

With pyridine; 2,6-dimethylpyridine; sodium tetrahydroborate; N-Bromosuccinimide; cerium(III) chloride heptahydrate; water; tert.-butyl lithium; sodium hydrogencarbonate; Dess-Martin periodane; silver nitrate; 2,3-dicyano-5,6-dichloro-p-benzoquinone; calcium carbonate; lithium hexamethyldisilazane; trichloroacetic acid; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; water; acetone; pentane; 6.1: Dess-Martin oxidation / 8.1: Dess-Martin oxidation / 9.1: Luche reduction;
DOI:10.1002/anie.201005850

Reference yield:

: 1266178-31-7
C₃₀H₄₆O₃Si₂

: 1266178-44-2
C₃₈H₆₃BrO₅Si₂

Guidance literature:: Multi-step reaction with 10 steps

1.1: N-Bromosuccinimide; water / 48 h / 10 °C / Inert atmosphere; Darkness

2.1: water; sodium hydrogencarbonate / methanol / Inert atmosphere

3.1: 2,6-dimethylpyridine / dichloromethane / 0 - 20 °C / Inert atmosphere

4.1: trichloroacetic acid / tetrahydrofuran; water / Inert atmosphere

5.1: pyridine; Dess-Martin periodane / dichloromethane / 4 h / 0 °C / Inert atmosphere

6.1: tert.-butyl lithium / diethyl ether; pentane / 0.08 h / -78 °C / Inert atmosphere

6.2: 0.42 h / -78 °C / Inert atmosphere

7.1: pyridine; Dess-Martin periodane / dichloromethane / 0 - 20 °C / Inert atmosphere

8.1: sodium tetrahydroborate; cerium(III) chloride heptahydrate / methanol / -70 °C / Inert atmosphere

9.1: lithium hexamethyldisilazane / tetrahydrofuran / -78 °C / Inert atmosphere

9.2: -78 - 20 °C / Inert atmosphere

10.1: 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane; water / 0 - 20 °C / Inert atmosphere

10.2: Inert atmosphere

With pyridine; 2,6-dimethylpyridine; sodium tetrahydroborate; N-Bromosuccinimide; cerium(III) chloride heptahydrate; water; tert.-butyl lithium; sodium hydrogencarbonate; Dess-Martin periodane; 2,3-dicyano-5,6-dichloro-p-benzoquinone; lithium hexamethyldisilazane; trichloroacetic acid; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; water; pentane; 5.1: Dess-Martin oxidation / 7.1: Dess-Martin oxidation / 8.1: Luche reduction;
DOI:10.1002/anie.201005850