(5S,6S,7S,8S,E)-9-(tert-butyldiphenylsilyloxy)-7-(4-methoxybenzyloxy)-6,8-dimethylnon-2-ene-1,5-diol

Base Information

Chemical Name:(5S,6S,7S,8S,E)-9-(tert-butyldiphenylsilyloxy)-7-(4-methoxybenzyloxy)-6,8-dimethylnon-2-ene-1,5-diol
CAS No.:1224892-92-5
Molecular Formula:C₃₅H₄₈O₅Si
Molecular Weight:576.849
Hs Code.:

Synonyms:(5S,6S,7S,8S,E)-9-(tert-butyldiphenylsilyloxy)-7-(4-methoxybenzyloxy)-6,8-dimethylnon-2-ene-1,5-diol

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Chemical Property of (5S,6S,7S,8S,E)-9-(tert-butyldiphenylsilyloxy)-7-(4-methoxybenzyloxy)-6,8-dimethylnon-2-ene-1,5-diol

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Technology Process of (5S,6S,7S,8S,E)-9-(tert-butyldiphenylsilyloxy)-7-(4-methoxybenzyloxy)-6,8-dimethylnon-2-ene-1,5-diol

There total 1 articles about (5S,6S,7S,8S,E)-9-(tert-butyldiphenylsilyloxy)-7-(4-methoxybenzyloxy)-6,8-dimethylnon-2-ene-1,5-diol 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: 84.0%

: 1224892-91-4
(5S,6S,7S,8S,E)-9-(tert-butyldiphenylsilyloxy)-5-hydroxy-7-(4-methoxybenzyloxy)-6,8-dimethylnon-2-enyl acetate

: 1224892-92-5
(5S,6S,7S,8S,E)-9-(tert-butyldiphenylsilyloxy)-7-(4-methoxybenzyloxy)-6,8-dimethylnon-2-ene-1,5-diol

Guidance literature:: With methanol; potassium carbonate; at 0 - 24 ℃; Inert atmosphere;
DOI:10.1021/ja101673v

Reference yield: 84.0%

: 1224892-92-5
(5S,6S,7S,8S,E)-9-(tert-butyldiphenylsilyloxy)-7-(4-methoxybenzyloxy)-6,8-dimethylnon-2-ene-1,5-diol

: 1125-88-8
benzaldehyde dimethyl acetal

: 1224892-93-6
(2S,4S,5S)-5-methyl-2-phenyl-4-((S)-1-((2R,4S,6R)-2-phenyl-6-vinyl-1,3-dioxan-4-yl)ethyl)-1,3-dioxane

Guidance literature:: With perrhenic acid anhydride; In dichloromethane; at 22 - 24 ℃; for 20h; optical yield given as %de; diastereoselective reaction; Inert atmosphere;
DOI:10.1021/ja101673v

Reference yield: 84.0%

: 1224892-92-5
(5S,6S,7S,8S,E)-9-(tert-butyldiphenylsilyloxy)-7-(4-methoxybenzyloxy)-6,8-dimethylnon-2-ene-1,5-diol

: 1125-88-8
benzaldehyde dimethyl acetal

: 1224892-97-0
(2S,3S,4S)-1-hydroxy-2-methyl-4-((2S,4S,6R)-2-phenyl-6-vinyl-1,3-dioxan-4-yl)pentan-3-yl 4-methoxybenzoate

Guidance literature:: (5S,6S,7S,8S,E)-9-(tert-butyldiphenylsilyloxy)-7-(4-methoxybenzyloxy)-6,8-dimethylnon-2-ene-1,5-diol; benzaldehyde dimethyl acetal; With perrhenic acid anhydride; In dichloromethane; at 22 - 24 ℃; for 4h; Inert atmosphere;

With tetrabutyl ammonium fluoride; In tetrahydrofuran; for 1h; Inert atmosphere;

With ammonium chloride; In tetrahydrofuran; water; optical yield given as %de; diastereoselective reaction; Inert atmosphere;
DOI:10.1021/ja101673v