C₄₄H₇₄O₆Si₂

Base Information

Chemical Name:C₄₄H₇₄O₆Si₂
CAS No.:1404304-79-5
Molecular Formula:C₄₄H₇₄O₆Si₂
Molecular Weight:755.239
Hs Code.:

C<sub>44</sub>H<sub>74</sub>O<sub>6</sub>Si<sub>2</sub>

Synonyms:

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Chemical Property of C₄₄H₇₄O₆Si₂

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Technology Process of C₄₄H₇₄O₆Si₂

There total 12 articles about C₄₄H₇₄O₆Si₂ 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:

: 102517-37-3
(2R,3R)-1,2-epoxy-3-heptanol

: 1404304-79-5
C₄₄H₇₄O₆Si₂

: C₄₄H₇₄O₆Si₂

Guidance literature:: Multi-step reaction with 10 steps

1.1: 1H-imidazole / dichloromethane / 14 h / 0 - 20 °C / Inert atmosphere

2.1: copper(l) iodide / tetrahydrofuran; diethyl ether / 1 h / -78 - 20 °C / Inert atmosphere

3.1: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / dichloromethane / 6 h / 40 °C / Inert atmosphere

4.1: tris(dibenzylideneacetone)dipalladium(0) chloroform complex; trans-1,2-(1S,2S)-1,2-diaminocyclohexane-N,N’-bis(2’-diphenylphosphinobenzoyl) / tetrahydrofuran / 50 °C / Inert atmosphere

5.1: triethylamine / methanol / 0.75 h / 20 °C / Inert atmosphere

6.1: magnesium bromide / diethyl ether / 16 h / 0 - 20 °C / Inert atmosphere

7.1: 2,6-dimethylpyridine / dichloromethane / 2 h / 0 °C / Inert atmosphere

8.1: dimethylsulfide borane complex / tetrahydrofuran / 4 h / 0 - 20 °C / Inert atmosphere

8.2: 1 h / 0 °C / Inert atmosphere

9.1: Dess-Martin periodane; sodium hydrogencarbonate / dichloromethane / 0.5 h / 0 - 20 °C / Inert atmosphere

10.1: sec.-butyllithium / tetrahydrofuran; cyclohexane / 0.5 h / -78 °C / Inert atmosphere

10.2: 4 h / -78 - 20 °C / Inert atmosphere

10.3: 0.5 h / 0 °C / Inert atmosphere

With 1H-imidazole; tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; 2,6-dimethylpyridine; trans-1,2-(1S,2S)-1,2-diaminocyclohexane-N,N’-bis(2’-diphenylphosphinobenzoyl); tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; copper(l) iodide; dimethylsulfide borane complex; sec.-butyllithium; sodium hydrogencarbonate; Dess-Martin periodane; triethylamine; magnesium bromide; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; cyclohexane;
DOI:10.1021/ol302409g

Reference yield:

: 68703-33-3
(E)-1-chloro-2-heptene

: 1404304-79-5
C₄₄H₇₄O₆Si₂

: C₄₄H₇₄O₆Si₂

Guidance literature:: Multi-step reaction with 12 steps

1.1: (DHQD)_2PHAL; methanesulfonamide; potassium osmate(VI) dihydrate; potassium hexacyanoferrate(III); potassium carbonate; sodium hydrogencarbonate / tert-butyl alcohol; water / 4 h / 0 °C / Inert atmosphere

2.1: sodium hydroxide / tetrahydrofuran / 2 h / 0 °C / Inert atmosphere

3.1: 1H-imidazole / dichloromethane / 14 h / 0 - 20 °C / Inert atmosphere

4.1: copper(l) iodide / tetrahydrofuran; diethyl ether / 1 h / -78 - 20 °C / Inert atmosphere

5.1: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / dichloromethane / 6 h / 40 °C / Inert atmosphere

6.1: tris(dibenzylideneacetone)dipalladium(0) chloroform complex; trans-1,2-(1S,2S)-1,2-diaminocyclohexane-N,N’-bis(2’-diphenylphosphinobenzoyl) / tetrahydrofuran / 50 °C / Inert atmosphere

7.1: triethylamine / methanol / 0.75 h / 20 °C / Inert atmosphere

8.1: magnesium bromide / diethyl ether / 16 h / 0 - 20 °C / Inert atmosphere

9.1: 2,6-dimethylpyridine / dichloromethane / 2 h / 0 °C / Inert atmosphere

10.1: dimethylsulfide borane complex / tetrahydrofuran / 4 h / 0 - 20 °C / Inert atmosphere

10.2: 1 h / 0 °C / Inert atmosphere

11.1: Dess-Martin periodane; sodium hydrogencarbonate / dichloromethane / 0.5 h / 0 - 20 °C / Inert atmosphere

12.1: sec.-butyllithium / tetrahydrofuran; cyclohexane / 0.5 h / -78 °C / Inert atmosphere

12.2: 4 h / -78 - 20 °C / Inert atmosphere

12.3: 0.5 h / 0 °C / Inert atmosphere

With (DHQD)_2PHAL; 1H-imidazole; tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; 2,6-dimethylpyridine; trans-1,2-(1S,2S)-1,2-diaminocyclohexane-N,N’-bis(2’-diphenylphosphinobenzoyl); tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; potassium osmate(VI) dihydrate; copper(l) iodide; methanesulfonamide; dimethylsulfide borane complex; sec.-butyllithium; sodium hydrogencarbonate; potassium carbonate; Dess-Martin periodane; triethylamine; sodium hydroxide; magnesium bromide; potassium hexacyanoferrate(III); In tetrahydrofuran; methanol; diethyl ether; dichloromethane; cyclohexane; water; tert-butyl alcohol; 1.1: |Sharpless Dihydroxylation;
DOI:10.1021/ol302409g

Reference yield:

: 1404304-67-1
C₂₇H₃₈O₃Si

: 1404304-79-5
C₄₄H₇₄O₆Si₂

: C₄₄H₇₄O₆Si₂

Guidance literature:: Multi-step reaction with 5 steps

1.1: magnesium bromide / diethyl ether / 16 h / 0 - 20 °C / Inert atmosphere

2.1: 2,6-dimethylpyridine / dichloromethane / 2 h / 0 °C / Inert atmosphere

3.1: dimethylsulfide borane complex / tetrahydrofuran / 4 h / 0 - 20 °C / Inert atmosphere

3.2: 1 h / 0 °C / Inert atmosphere

4.1: Dess-Martin periodane; sodium hydrogencarbonate / dichloromethane / 0.5 h / 0 - 20 °C / Inert atmosphere

5.1: sec.-butyllithium / tetrahydrofuran; cyclohexane / 0.5 h / -78 °C / Inert atmosphere

5.2: 4 h / -78 - 20 °C / Inert atmosphere

5.3: 0.5 h / 0 °C / Inert atmosphere

With 2,6-dimethylpyridine; dimethylsulfide borane complex; sec.-butyllithium; sodium hydrogencarbonate; Dess-Martin periodane; magnesium bromide; In tetrahydrofuran; diethyl ether; dichloromethane; cyclohexane;
DOI:10.1021/ol302409g