(S)-5-((S)-1-(4-methoxybenzyloxy)allyl)-11,11-dimethyl-10,10-diphen yl-2,4,9-trioxa-10-silado decane

Base Information

Chemical Name:(S)-5-((S)-1-(4-methoxybenzyloxy)allyl)-11,11-dimethyl-10,10-diphen yl-2,4,9-trioxa-10-silado decane
CAS No.:1442433-21-7
Molecular Formula:C₃₃H₄₄O₅Si
Molecular Weight:548.795
Hs Code.:

Synonyms:(S)-5-((S)-1-(4-methoxybenzyloxy)allyl)-11,11-dimethyl-10,10-diphen yl-2,4,9-trioxa-10-silado decane

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Chemical Property of (S)-5-((S)-1-(4-methoxybenzyloxy)allyl)-11,11-dimethyl-10,10-diphen yl-2,4,9-trioxa-10-silado decane

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Technology Process of (S)-5-((S)-1-(4-methoxybenzyloxy)allyl)-11,11-dimethyl-10,10-diphen yl-2,4,9-trioxa-10-silado decane

There total 8 articles about (S)-5-((S)-1-(4-methoxybenzyloxy)allyl)-11,11-dimethyl-10,10-diphen yl-2,4,9-trioxa-10-silado decane 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%

: 1442433-19-3
(3S,4S)-7-(tert-butyldiphenylsilyloxy)-3-(4-methoxybenzyloxy)hept-1-en-4-ol

: 107-30-2
chloromethyl methyl ether

: 1442433-21-7
(S)-5-((S)-1-(4-methoxybenzyloxy)allyl)-11,11-dimethyl-10,10-diphen yl-2,4,9-trioxa-10-silado decane

Guidance literature:: With N-ethyl-N,N-diisopropylamine; at 20 ℃; for 2h;
DOI:10.1016/j.tetlet.2013.04.069

Reference yield:

: 118231-26-8
C₂₄H₃₂O₃Si

: 1442433-21-7
(S)-5-((S)-1-(4-methoxybenzyloxy)allyl)-11,11-dimethyl-10,10-diphen yl-2,4,9-trioxa-10-silado decane

Guidance literature:: Multi-step reaction with 8 steps

1: C₄₈H₅₄N₆O₄; potassium carbonate; potassium osmate(VI) dihydrate; C₆FeN₆^(3-)*2K⁽¹⁺⁾; methanesulfonamide / tert-butyl alcohol; water / 24 h / 0 °C

2: camphor-10-sulfonic acid / dichloromethane / 3 h / 20 °C

3: diisobutylaluminium hydride / dichloromethane / 0.5 h / 0 °C

4: Dess-Martin periodane / dichloromethane / 2 h / 20 °C

5: sodium hexamethyldisilazane / tetrahydrofuran / 4 h / -78 - 0 °C

6: acetic acid / water / 3 h / 50 °C

7: sodium hydride / tetrahydrofuran / 4 h / 0 °C

8: N-ethyl-N,N-diisopropylamine / 2 h / 20 °C

With potassium osmate(VI) dihydrate; methanesulfonamide; camphor-10-sulfonic acid; C₄₈H₅₄N₆O₄; C₆FeN₆^(3-)*2K⁽¹⁺⁾; sodium hexamethyldisilazane; sodium hydride; diisobutylaluminium hydride; potassium carbonate; Dess-Martin periodane; acetic acid; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; dichloromethane; water; tert-butyl alcohol;
DOI:10.1016/j.tetlet.2013.04.069

Reference yield:

: 1442433-15-9
(4R,5S)-ethyl-5-(3-(tert-butyldiphenylsilyloxy)propyl)-2,2-di-methyl-1,3-dioxolane-4-carboxylate

: 1442433-21-7
(S)-5-((S)-1-(4-methoxybenzyloxy)allyl)-11,11-dimethyl-10,10-diphen yl-2,4,9-trioxa-10-silado decane

Guidance literature:: Multi-step reaction with 6 steps

1: diisobutylaluminium hydride / dichloromethane / 0.5 h / 0 °C

2: Dess-Martin periodane / dichloromethane / 2 h / 20 °C

3: sodium hexamethyldisilazane / tetrahydrofuran / 4 h / -78 - 0 °C

4: acetic acid / water / 3 h / 50 °C

5: sodium hydride / tetrahydrofuran / 4 h / 0 °C

6: N-ethyl-N,N-diisopropylamine / 2 h / 20 °C

With sodium hexamethyldisilazane; sodium hydride; diisobutylaluminium hydride; Dess-Martin periodane; acetic acid; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; dichloromethane; water;
DOI:10.1016/j.tetlet.2013.04.069