C₄₀H₅₆O₅Si

Base Information

Chemical Name:C₄₀H₅₆O₅Si
CAS No.:1320210-81-8
Molecular Formula:C₄₀H₅₆O₅Si
Molecular Weight:644.967
Hs Code.:

C<sub>40</sub>H<sub>56</sub>O<sub>5</sub>Si

Synonyms:C₄₀H₅₆O₅Si

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Chemical Property of C₄₀H₅₆O₅Si

Chemical Property:

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Technology Process of C₄₀H₅₆O₅Si

There total 12 articles about C₄₀H₅₆O₅Si 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:

: 1320210-78-3
C₃₈H₅₂O₆Si

: 1320210-81-8
C₄₀H₅₆O₅Si

Guidance literature:: Multi-step reaction with 3 steps

1.1: tetrahydrofuran / 3 h / 0 °C / Inert atmosphere

1.2: Saturated solution

2.1: tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide / dichloromethane / 1 h / 0 - 20 °C / Inert atmosphere

3.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.25 h / 0 °C / Inert atmosphere

3.2: 2 h / 0 - 20 °C / Inert atmosphere

With tetrapropylammonium perruthennate; sodium hexamethyldisilazane; 4-methylmorpholine N-oxide; In tetrahydrofuran; dichloromethane; 3.2: Wittig reaction;
DOI:10.1016/j.tet.2012.01.071

Reference yield:

: 1320210-79-4
C₃₉H₅₆O₆Si

: 1320210-81-8
C₄₀H₅₆O₅Si

Guidance literature:: Multi-step reaction with 2 steps

1.1: tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide / dichloromethane / 1 h / 0 - 20 °C / Inert atmosphere

2.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.25 h / 0 °C / Inert atmosphere

2.2: 2 h / 0 - 20 °C / Inert atmosphere

With tetrapropylammonium perruthennate; sodium hexamethyldisilazane; 4-methylmorpholine N-oxide; In tetrahydrofuran; dichloromethane; 2.2: Wittig reaction;
DOI:10.1016/j.tet.2012.01.071

Reference yield:

: 1320210-70-5
C₂₅H₂₈O₆

: 1320210-81-8
C₄₀H₅₆O₅Si

Guidance literature:: Multi-step reaction with 13 steps

1.1: diisobutylaluminium hydride / hexane; dichloromethane / 0.33 h / -78 °C / Inert atmosphere

2.1: titanium(IV) isopropylate; diethyl (2R,3R)-tartrate / dichloromethane / Inert atmosphere; Molecular sieve

2.2: 10 h / 0 - 20 °C / Inert atmosphere; Molecular sieve

3.1: sodium bis(2-methoxyethoxy)aluminium dihydride / tetrahydrofuran; toluene / 6 h / -40 - 20 °C / Inert atmosphere

3.2: Saturated solution

4.1: sodium hydride / tetrahydrofuran; N,N-dimethyl-formamide / 0 °C / Inert atmosphere

4.2: 19 h / 0 - 60 °C / Inert atmosphere

5.1: methanol; 10-camphorsulfonic acid / 24 h / 20 °C / Inert atmosphere

6.1: 1H-imidazole / N,N-dimethyl-formamide / 2 h / 60 °C / Inert atmosphere

7.1: methanol; 10-camphorsulfonic acid / 1 h / 0 °C / Inert atmosphere

8.1: 1H-imidazole; iodine; triphenylphosphine / diethyl ether; benzene / 1 h / 40 °C / Inert atmosphere

9.1: dimethyl sulfoxide / 3 h / 70 °C / Inert atmosphere

10.1: diisobutylaluminium hydride / hexane; dichloromethane / 2 h / -78 °C / Inert atmosphere

11.1: tetrahydrofuran / 3 h / 0 °C / Inert atmosphere

11.2: Saturated solution

12.1: tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide / dichloromethane / 1 h / 0 - 20 °C / Inert atmosphere

13.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.25 h / 0 °C / Inert atmosphere

13.2: 2 h / 0 - 20 °C / Inert atmosphere

With 1H-imidazole; titanium(IV) isopropylate; methanol; tetrapropylammonium perruthennate; diethyl (2R,3R)-tartrate; iodine; sodium hexamethyldisilazane; sodium hydride; diisobutylaluminium hydride; 4-methylmorpholine N-oxide; triphenylphosphine; 10-camphorsulfonic acid; sodium bis(2-methoxyethoxy)aluminium dihydride; In tetrahydrofuran; diethyl ether; hexane; dichloromethane; dimethyl sulfoxide; N,N-dimethyl-formamide; toluene; benzene; 2.1: Sharpless epoxidation / 2.2: Sharpless epoxidation / 13.2: Wittig reaction;
DOI:10.1016/j.tet.2012.01.071