C₄₅H₆₇BrO₆Si₂

Base Information

Chemical Name:C₄₅H₆₇BrO₆Si₂
CAS No.:1309876-34-3
Molecular Formula:C₄₅H₆₇BrO₆Si₂
Molecular Weight:840.098
Hs Code.:

C<sub>45</sub>H<sub>67</sub>BrO<sub>6</sub>Si<sub>2</sub>

Synonyms:C₄₅H₆₇BrO₆Si₂

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Chemical Property of C₄₅H₆₇BrO₆Si₂

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Technology Process of C₄₅H₆₇BrO₆Si₂

There total 10 articles about C₄₅H₆₇BrO₆Si₂ 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: 74.0%

: 1266178-39-5
C₄₅H₆₉BrO₆Si₂

: 1309876-34-3
C₄₅H₆₇BrO₆Si₂

Guidance literature:: With pyridine; Dess-Martin periodane; In dichloromethane; at 0 - 20 ℃; Inert atmosphere;
DOI:10.1002/anie.201005850

Reference yield:

: C₃₀H₄₆O₃Si₂

: 1309876-34-3
C₄₅H₆₇BrO₆Si₂

Guidance literature:: Multi-step reaction with 8 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

With pyridine; 2,6-dimethylpyridine; N-Bromosuccinimide; water; tert.-butyl lithium; sodium hydrogencarbonate; Dess-Martin periodane; silver nitrate; calcium carbonate; trichloroacetic acid; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; water; acetone; pentane; 6.1: Dess-Martin oxidation / 8.1: Dess-Martin oxidation;
DOI:10.1002/anie.201005850

Reference yield:

: 1266178-31-7
C₃₀H₄₆O₃Si₂

: 1309876-34-3
C₄₅H₆₇BrO₆Si₂

Guidance literature:: Multi-step reaction with 7 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

With pyridine; 2,6-dimethylpyridine; N-Bromosuccinimide; water; tert.-butyl lithium; sodium hydrogencarbonate; Dess-Martin periodane; trichloroacetic acid; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; water; pentane; 5.1: Dess-Martin oxidation / 7.1: Dess-Martin oxidation;
DOI:10.1002/anie.201005850