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

Base Information

Chemical Name:(3S,4S)-7-(tert-butyldiphenylsilyloxy)-3-(4-methoxybenzyloxy)hept-1-en-4-ol
CAS No.:1442433-19-3
Molecular Formula:C₃₁H₄₀O₄Si
Molecular Weight:504.742
Hs Code.:

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

Suppliers and Price of (3S,4S)-7-(tert-butyldiphenylsilyloxy)-3-(4-methoxybenzyloxy)hept-1-en-4-ol

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (3S,4S)-7-(tert-butyldiphenylsilyloxy)-3-(4-methoxybenzyloxy)hept-1-en-4-ol

Chemical Property:

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Technology Process of (3S,4S)-7-(tert-butyldiphenylsilyloxy)-3-(4-methoxybenzyloxy)hept-1-en-4-ol

There total 13 articles about (3S,4S)-7-(tert-butyldiphenylsilyloxy)-3-(4-methoxybenzyloxy)hept-1-en-4-ol 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: 91.0%

: 1374646-24-8
(3S,4S)-7-((tert-butyldiphenylsilyl)oxy)hept-1-ene-3,4-diol

: 2746-25-0
p-Methoxybenzyl bromide

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

: C₃₉H₄₈O₅Si

Guidance literature:: (3S,4S)-7-((tert-butyldiphenylsilyl)oxy)hept-1-ene-3,4-diol; With sodium hydride; In tetrahydrofuran; mineral oil; at 0 ℃; for 0.5h; Inert atmosphere;

p-Methoxybenzyl bromide; In tetrahydrofuran; mineral oil; at 0 ℃; for 3h; Inert atmosphere;
DOI:10.1016/j.tet.2015.06.036

Reference yield: 91.0%

: 1374646-24-8
(3S,4S)-7-((tert-butyldiphenylsilyl)oxy)hept-1-ene-3,4-diol

: 2746-25-0
p-Methoxybenzyl bromide

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

Guidance literature:: With sodium hydride; In tetrahydrofuran; at 0 ℃; for 4h;
DOI:10.1016/j.tetlet.2013.04.069

Reference yield:

: 118231-26-8
C₂₄H₃₂O₃Si

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

Guidance literature:: Multi-step reaction with 7 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

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; In tetrahydrofuran; dichloromethane; water; tert-butyl alcohol;
DOI:10.1016/j.tetlet.2013.04.069