C₃₁H₄₃BrO₃Si

Base Information

Chemical Name:C₃₁H₄₃BrO₃Si
CAS No.:1426819-19-3
Molecular Formula:C₃₁H₄₃BrO₃Si
Molecular Weight:571.67
Hs Code.:

C<sub>31</sub>H<sub>43</sub>BrO<sub>3</sub>Si

Synonyms:C₃₁H₄₃BrO₃Si

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Chemical Property of C₃₁H₄₃BrO₃Si

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Technology Process of C₃₁H₄₃BrO₃Si

There total 13 articles about C₃₁H₄₃BrO₃Si 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:

: 1426819-17-1
C₃₀H₄₁BrO₃Si

: 1426819-19-3
C₃₁H₄₃BrO₃Si

Guidance literature:: C₃₀H₄₁BrO₃Si; In tetrahydrofuran; at 0 ℃;

With Dess-Martin periodane; In dichloromethane; at 20 ℃;
DOI:10.1016/j.tetlet.2013.01.115

Reference yield:

: C₁₉H₃₅BrOSi

: 1426819-19-3
C₃₁H₄₃BrO₃Si

Guidance literature:: Multi-step reaction with 9 steps

1.1: K₂OsO₂*2H₂O; potassium hexacyanoferrate(III); 9-O-(9'-Phenanthryl)-dihydroquinine / 20 h / 0 °C

2.1: camphor-10-sulfonic acid / dichloromethane / Reflux

3.1: diisobutylaluminium hydride / toluene / 100 °C

4.1: Dess-Martin periodane / dichloromethane / 20 °C

5.1: n-butyllithium / tetrahydrofuran / -78 °C

5.2: -78 °C

6.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 0 °C

7.1: toluene-4-sulfonic acid / methanol / 20 °C

8.1: Dess-Martin periodane / dichloromethane / 20 °C

9.1: methylmagnesium halide / tetrahydrofuran / 0 °C

9.2: 20 °C

With n-butyllithium; camphor-10-sulfonic acid; K₂OsO₂*2H₂O; diisobutylaluminium hydride; Dess-Martin periodane; toluene-4-sulfonic acid; 9-O-(9'-Phenanthryl)-dihydroquinine; N-ethyl-N,N-diisopropylamine; potassium hexacyanoferrate(III); In tetrahydrofuran; methanol; dichloromethane; toluene; 1.1: |Sharpless Dihydroxylation / 4.1: |Dess-Martin Oxidation / 8.1: |Dess-Martin Oxidation / 9.2: |Dess-Martin Oxidation;
DOI:10.1016/j.tetlet.2013.01.115

Reference yield:

: 4773-87-9
3-bromo-2,4-dimethylpenta-1,3-diene

: 1426819-19-3
C₃₁H₄₃BrO₃Si

Guidance literature:: Multi-step reaction with 13 steps

1.1: neat (no solvent) / Reflux

2.1: triethylamine / dichloromethane / 20 °C

3.1: lithium aluminium tetrahydride / tetrahydrofuran / -40 °C

4.1: 1,8-diazabicyclo[5.4.0]undec-7-ene; dmap / dichloromethane-d2 / 0 - 20 °C

5.1: K₂OsO₂*2H₂O; potassium hexacyanoferrate(III); 9-O-(9'-Phenanthryl)-dihydroquinine / 20 h / 0 °C

6.1: camphor-10-sulfonic acid / dichloromethane / Reflux

7.1: diisobutylaluminium hydride / toluene / 100 °C

8.1: Dess-Martin periodane / dichloromethane / 20 °C

9.1: n-butyllithium / tetrahydrofuran / -78 °C

9.2: -78 °C

10.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 0 °C

11.1: toluene-4-sulfonic acid / methanol / 20 °C

12.1: Dess-Martin periodane / dichloromethane / 20 °C

13.1: methylmagnesium halide / tetrahydrofuran / 0 °C

13.2: 20 °C

With dmap; lithium aluminium tetrahydride; n-butyllithium; camphor-10-sulfonic acid; K₂OsO₂*2H₂O; diisobutylaluminium hydride; Dess-Martin periodane; toluene-4-sulfonic acid; 9-O-(9'-Phenanthryl)-dihydroquinine; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; N-ethyl-N,N-diisopropylamine; potassium hexacyanoferrate(III); In tetrahydrofuran; methanol; dichloromethane; dichloromethane-d2; toluene; 1.1: |Diels-Alder Cycloaddition / 5.1: |Sharpless Dihydroxylation / 8.1: |Dess-Martin Oxidation / 12.1: |Dess-Martin Oxidation / 13.2: |Dess-Martin Oxidation;
DOI:10.1016/j.tetlet.2013.01.115