[2-(tert-butyl-dimethyl-silanyloxy)-1-(tert-butyl-dimethyl-silanyloxymethyl)-3-methoxy-hex-5-enyloxymethyl]-benzene

Base Information

Chemical Name:[2-(tert-butyl-dimethyl-silanyloxy)-1-(tert-butyl-dimethyl-silanyloxymethyl)-3-methoxy-hex-5-enyloxymethyl]-benzene
CAS No.:855127-48-9
Molecular Formula:C₂₇H₅₀O₄Si₂
Molecular Weight:494.863
Hs Code.:

[2-(<i>tert</i>-butyl-dimethyl-silanyloxy)-1-(<i>tert</i>-butyl-dimethyl-silanyloxymethyl)-3-methoxy-hex-5-enyloxymethyl]-benzene

Synonyms:[2-(tert-butyl-dimethyl-silanyloxy)-1-(tert-butyl-dimethyl-silanyloxymethyl)-3-methoxy-hex-5-enyloxymethyl]-benzene

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Chemical Property of [2-(tert-butyl-dimethyl-silanyloxy)-1-(tert-butyl-dimethyl-silanyloxymethyl)-3-methoxy-hex-5-enyloxymethyl]-benzene

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Technology Process of [2-(tert-butyl-dimethyl-silanyloxy)-1-(tert-butyl-dimethyl-silanyloxymethyl)-3-methoxy-hex-5-enyloxymethyl]-benzene

There total 7 articles about [2-(tert-butyl-dimethyl-silanyloxy)-1-(tert-butyl-dimethyl-silanyloxymethyl)-3-methoxy-hex-5-enyloxymethyl]-benzene 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: 85.0%

: 855127-46-7
(4S,5S,6R)-6-Benzyloxy-5,7-bis-(tert-butyl-dimethyl-silanyloxy)-hept-1-en-4-ol

: 420-37-1
trimethoxonium tetrafluoroborate

: 855127-48-9
[2-(tert-butyl-dimethyl-silanyloxy)-1-(tert-butyl-dimethyl-silanyloxymethyl)-3-methoxy-hex-5-enyloxymethyl]-benzene

Guidance literature:: With Proton Sponge; 4 A molecular sieve; In dichloromethane; at 20 ℃; for 24h;
DOI:10.1021/ol050653q

Reference yield:

: 855127-45-6
(2R,3S)-2-Benzyloxy-pent-4-ene-1,3-diol

: 855127-48-9
[2-(tert-butyl-dimethyl-silanyloxy)-1-(tert-butyl-dimethyl-silanyloxymethyl)-3-methoxy-hex-5-enyloxymethyl]-benzene

Guidance literature:: Multi-step reaction with 5 steps

1: imidazole / dimethylformamide / 12 h / 20 °C

2: 100 percent / K₂OsO₄*H₂O; NMO / acetone; H₂O / 48 h / 20 °C

3: 74 percent Turnov_. / NaIO₄ / tetrahydrofuran; H₂O / -10 - 20 °C

4: 95 percent / BF₃*Et₂O / CH₂Cl₂ / 5 h / -78 °C

5: 85 percent / proton sponge; molecular sieves 4 Angstroem / CH₂Cl₂ / 24 h / 20 °C

With 1H-imidazole; potassium osmate(VI); sodium periodate; N-methyl-2-indolinone; Proton Sponge; 4 A molecular sieve; boron trifluoride diethyl etherate; In tetrahydrofuran; dichloromethane; water; N,N-dimethyl-formamide; acetone;
DOI:10.1021/ol050653q

Reference yield:

: (2R,4S,5R)-5-Benzyloxy-2-phenyl-4-vinyl-[1,3]dioxane

: 855127-48-9
[2-(tert-butyl-dimethyl-silanyloxy)-1-(tert-butyl-dimethyl-silanyloxymethyl)-3-methoxy-hex-5-enyloxymethyl]-benzene

Guidance literature:: Multi-step reaction with 6 steps

1: 2.39 g / TsOH*H₂O / methanol; CH₂Cl₂ / 7 h / 20 °C

2: imidazole / dimethylformamide / 12 h / 20 °C

3: 100 percent / K₂OsO₄*H₂O; NMO / acetone; H₂O / 48 h / 20 °C

4: 74 percent Turnov_. / NaIO₄ / tetrahydrofuran; H₂O / -10 - 20 °C

5: 95 percent / BF₃*Et₂O / CH₂Cl₂ / 5 h / -78 °C

6: 85 percent / proton sponge; molecular sieves 4 Angstroem / CH₂Cl₂ / 24 h / 20 °C

With 1H-imidazole; potassium osmate(VI); sodium periodate; N-methyl-2-indolinone; Proton Sponge; 4 A molecular sieve; boron trifluoride diethyl etherate; toluene-4-sulfonic acid; In tetrahydrofuran; methanol; dichloromethane; water; N,N-dimethyl-formamide; acetone;
DOI:10.1021/ol050653q