Pentanoic acid, 5-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3-[[3-[(4-methoxyphenoxy)methyl ]-3-butenyl]oxy]-4-oxo-, 1,1-dimethylethyl ester, (3S)-

Base Information

Chemical Name:Pentanoic acid, 5-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3-[[3-[(4-methoxyphenoxy)methyl ]-3-butenyl]oxy]-4-oxo-, 1,1-dimethylethyl ester, (3S)-
CAS No.:914093-06-4
Molecular Formula:C37H48O7Si
Molecular Weight:632.869
Hs Code.:

Pentanoic acid,
5-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3-[[3-[(4-methoxyphenoxy)methyl
]-3-butenyl]oxy]-4-oxo-, 1,1-dimethylethyl ester, (3S)-

Synonyms:

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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 Pentanoic acid, 5-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3-[[3-[(4-methoxyphenoxy)methyl ]-3-butenyl]oxy]-4-oxo-, 1,1-dimethylethyl ester, (3S)-

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:: SDS file from LookChem

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Technology Process of Pentanoic acid, 5-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3-[[3-[(4-methoxyphenoxy)methyl ]-3-butenyl]oxy]-4-oxo-, 1,1-dimethylethyl ester, (3S)-

There total 19 articles about Pentanoic acid, 5-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3-[[3-[(4-methoxyphenoxy)methyl ]-3-butenyl]oxy]-4-oxo-, 1,1-dimethylethyl ester, (3S)- 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: 95.0%

: 1402750-06-4
tert-butyl (3S,4S)-5-(tert-butyldiphenylsilyl)oxy-4-hydroxy-3-[3-[(4-methoxyphenoxy)methyl]-3-buten-1-yl]oxypentanoate

: 914093-06-4
tert-butyl (S)-5-(tert-butyldiphenylsilyl)oxy-3-[3-[(4-methoxyphenoxy)methyl]-3-buten-1-yl]-oxy-4-oxopentanoate

Guidance literature:: With Dess-Martin periodane; In dichloromethane; for 0.5h; Inert atmosphere;
DOI:10.1002/chem.201200542

Reference yield: 93.0%

: 914093-14-4
tert-butyl (3S,4R)-5-(tert-butyldiphenylsilyl)oxy-4-hydroxy-3-[3-[(4-methoxyphenoxy)methyl]-3-buten-1-yl]oxypentanoate

: 914093-06-4
tert-butyl (S)-5-(tert-butyldiphenylsilyl)oxy-3-[3-[(4-methoxyphenoxy)methyl]-3-buten-1-yl]-oxy-4-oxopentanoate

Guidance literature:: With Dess-Martin periodane; In dichloromethane; for 1h;
DOI:10.1002/anie.200602030

Reference yield:

: 3-(2,2-dimethyl-[1,3]dioxolan-4-yl)-3-(3-methanesulfonyloxymethyl-but-3-enyloxy)-propionic acid tert-butyl ester

: 914093-06-4
tert-butyl (S)-5-(tert-butyldiphenylsilyl)oxy-3-[3-[(4-methoxyphenoxy)methyl]-3-buten-1-yl]-oxy-4-oxopentanoate

Guidance literature:: Multi-step reaction with 4 steps

1: 1.44 g / K₂CO₃ / acetonitrile / 6 h / Heating

2: 95 percent / acetic acid; water / tetrahydrofuran / 4 h / 40 °C

3: 92 percent / imidazole / CH₂Cl₂ / 1 h / 0 - 20 °C

4: 93 percent / Dess-Martin periodinane / CH₂Cl₂ / 1 h

With 1H-imidazole; water; potassium carbonate; Dess-Martin periodane; acetic acid; In tetrahydrofuran; dichloromethane; acetonitrile;
DOI:10.1002/anie.200602030