((2S,3S,4S,5S,6S)-6-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-1-hydroxy-5-(4-methoxyphenylmethoxy)-2,4-dimethylheptan-3-yl) (S)-2-methylbutanoate

Base Information

Chemical Name:((2S,3S,4S,5S,6S)-6-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-1-hydroxy-5-(4-methoxyphenylmethoxy)-2,4-dimethylheptan-3-yl) (S)-2-methylbutanoate
CAS No.:1229345-70-3
Molecular Formula:C₃₁H₄₆O₇
Molecular Weight:530.702
Hs Code.:

Synonyms:((2S,3S,4S,5S,6S)-6-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-1-hydroxy-5-(4-methoxyphenylmethoxy)-2,4-dimethylheptan-3-yl) (S)-2-methylbutanoate

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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 ((2S,3S,4S,5S,6S)-6-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-1-hydroxy-5-(4-methoxyphenylmethoxy)-2,4-dimethylheptan-3-yl) (S)-2-methylbutanoate

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Technology Process of ((2S,3S,4S,5S,6S)-6-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-1-hydroxy-5-(4-methoxyphenylmethoxy)-2,4-dimethylheptan-3-yl) (S)-2-methylbutanoate

There total 1 articles about ((2S,3S,4S,5S,6S)-6-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-1-hydroxy-5-(4-methoxyphenylmethoxy)-2,4-dimethylheptan-3-yl) (S)-2-methylbutanoate 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: 94.0%

: 1229345-62-3
((2S,3S,4S,5S,6S)-1-[((1,1-dimethylethyl)diphenylsilyloxy)-6-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-5-(4-methoxyphenylmethoxy)-2,4-dimethylheptan-3-yl]) (S)-2-methylbutanoate

: 1229345-70-3
((2S,3S,4S,5S,6S)-6-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-1-hydroxy-5-(4-methoxyphenylmethoxy)-2,4-dimethylheptan-3-yl) (S)-2-methylbutanoate

Guidance literature:: ((2S,3S,4S,5S,6S)-1-[((1,1-dimethylethyl)diphenylsilyloxy)-6-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-5-(4-methoxyphenylmethoxy)-2,4-dimethylheptan-3-yl]) (S)-2-methylbutanoate; With pyridine; pyridine hydrogenfluoride; In acetonitrile; at 0 - 25 ℃; Inert atmosphere;

With water; at 0 ℃; pH=7; Inert atmosphere; aq. buffer;
DOI:10.1021/ol100985n

Reference yield: 98.0%

: 1229345-70-3
((2S,3S,4S,5S,6S)-6-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-1-hydroxy-5-(4-methoxyphenylmethoxy)-2,4-dimethylheptan-3-yl) (S)-2-methylbutanoate

: 1229345-50-9
((2R,3R,4S,5S,6S)-6-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-5-(4-methoxyphenylmethoxy)-2,4-dimethyl-1-oxoheptan-3-yl) (S)-2-methylbutanoate

Guidance literature:: With sodium hydrogencarbonate; Dess-Martin periodane; In dichloromethane; for 1h; Inert atmosphere;
DOI:10.1021/ol100985n