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

Base Information

Chemical Name:(5S,6S,7S,8S,E)-9-(tert-butyldiphenylsilyloxy)-5-hydroxy-7-(4-methoxybenzyloxy)-6,8-dimethylnon-2-enyl acetate
CAS No.:1224892-91-4
Molecular Formula:C₃₇H₅₀O₆Si
Molecular Weight:618.886
Hs Code.:

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

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

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Technology Process of (5S,6S,7S,8S,E)-9-(tert-butyldiphenylsilyloxy)-5-hydroxy-7-(4-methoxybenzyloxy)-6,8-dimethylnon-2-enyl acetate

There total 1 articles about (5S,6S,7S,8S,E)-9-(tert-butyldiphenylsilyloxy)-5-hydroxy-7-(4-methoxybenzyloxy)-6,8-dimethylnon-2-enyl acetate 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: 83.0%

: 25260-60-0
cis-1,4-bis(acetyloxy)but-2-ene

: 1224892-84-5
C₃₄H₄₆O₄Si

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

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

Guidance literature:: With Hoveyda-Grubbs catalyst second generation; In dichloromethane; at 22 - 40 ℃; for 16h; optical yield given as %de; stereoselective reaction; Inert atmosphere;
DOI:10.1021/ja101673v

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:

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

: C₃₇H₄₈O₇Si

Guidance literature:: With water; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In dichloromethane; at 20 ℃; for 4h; Inert atmosphere;
DOI:10.1021/ja101673v