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

Base Information

Chemical Name:tert-butyl (3S,4S)-5-(tert-butyldiphenylsilyl)oxy-4-hydroxy-3-[3-[(4-methoxyphenoxy)methyl]-3-buten-1-yl]oxypentanoate
CAS No.:1402750-06-4
Molecular Formula:C₃₇H₅₀O₇Si
Molecular Weight:634.885
Hs Code.:

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

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Chemical Property of tert-butyl (3S,4S)-5-(tert-butyldiphenylsilyl)oxy-4-hydroxy-3-[3-[(4-methoxyphenoxy)methyl]-3-buten-1-yl]oxypentanoate

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Technology Process of tert-butyl (3S,4S)-5-(tert-butyldiphenylsilyl)oxy-4-hydroxy-3-[3-[(4-methoxyphenoxy)methyl]-3-buten-1-yl]oxypentanoate

There total 3 articles about tert-butyl (3S,4S)-5-(tert-butyldiphenylsilyl)oxy-4-hydroxy-3-[3-[(4-methoxyphenoxy)methyl]-3-buten-1-yl]oxypentanoate 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: 90.0%

: 1402750-05-3
tert-butyl (3S,4S)-4,5-dihydroxy-3-[3-[(4-methoxyphenoxy)methyl]-3-buten-1-yl]oxypentanoate

: 58479-61-1
tert-butylchlorodiphenylsilane

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

Guidance literature:: With 1H-imidazole; In dichloromethane; at 0 - 20 ℃; for 0.5h; Inert atmosphere;
DOI:10.1002/chem.201200542

Reference yield:

: 1402750-03-1
tert-butyl (3S,4S)-4,5-(dimethylmethylenedioxy)-3-[3-[(4-methoxyphenoxy)methyl]-3-buten-1-yl]oxypentanoate

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

Guidance literature:: Multi-step reaction with 2 steps

1: acetic acid / tetrahydrofuran; water / 6 h / 40 °C / Inert atmosphere

2: 1H-imidazole / dichloromethane / 0.5 h / 0 - 20 °C / Inert atmosphere

With 1H-imidazole; acetic acid; In tetrahydrofuran; dichloromethane; water;
DOI:10.1002/chem.201200542

Reference yield:

: 150-76-5
4-methoxy-phenol

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

Guidance literature:: Multi-step reaction with 5 steps

1.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 - 20 °C / Inert atmosphere

1.2: 1.5 h / 0 - 20 °C / Inert atmosphere

2.1: indium / tetrahydrofuran / 48 h / Inert atmosphere

3.1: sodium hydride / dichloromethane / 0.5 h / 0 - 20 °C / Inert atmosphere

4.1: acetic acid / tetrahydrofuran; water / 6 h / 40 °C / Inert atmosphere

5.1: 1H-imidazole / dichloromethane / 0.5 h / 0 - 20 °C / Inert atmosphere

With 1H-imidazole; indium; sodium hydride; acetic acid; In tetrahydrofuran; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1002/chem.201200542