((2S,3S,5S)-2-Benzyloxymethoxy-7-methoxymethoxy-3,5-dimethyl-heptyloxy)-tert-butyl-diphenyl-silane

Base Information

Chemical Name:((2S,3S,5S)-2-Benzyloxymethoxy-7-methoxymethoxy-3,5-dimethyl-heptyloxy)-tert-butyl-diphenyl-silane
CAS No.:906535-60-2
Molecular Formula:C₃₅H₅₀O₅Si
Molecular Weight:578.865
Hs Code.:

Synonyms:((2S,3S,5S)-2-Benzyloxymethoxy-7-methoxymethoxy-3,5-dimethyl-heptyloxy)-tert-butyl-diphenyl-silane

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Chemical Property of ((2S,3S,5S)-2-Benzyloxymethoxy-7-methoxymethoxy-3,5-dimethyl-heptyloxy)-tert-butyl-diphenyl-silane

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Technology Process of ((2S,3S,5S)-2-Benzyloxymethoxy-7-methoxymethoxy-3,5-dimethyl-heptyloxy)-tert-butyl-diphenyl-silane

There total 1 articles about ((2S,3S,5S)-2-Benzyloxymethoxy-7-methoxymethoxy-3,5-dimethyl-heptyloxy)-tert-butyl-diphenyl-silane 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: 93.0%

: (3S,5S,6S)-6-Benzyloxymethoxy-7-(tert-butyl-diphenyl-silanyloxy)-3,5-dimethyl-heptan-1-ol

: 107-30-2
chloromethyl methyl ether

: 906535-60-2
((2S,3S,5S)-2-Benzyloxymethoxy-7-methoxymethoxy-3,5-dimethyl-heptyloxy)-tert-butyl-diphenyl-silane

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃;
DOI:10.1021/jo061098o

Reference yield: 73.0%

: 906535-60-2
((2S,3S,5S)-2-Benzyloxymethoxy-7-methoxymethoxy-3,5-dimethyl-heptyloxy)-tert-butyl-diphenyl-silane

: 906535-61-3
(2S,3S,5S)-2-Benzyloxymethoxy-7-methoxymethoxy-3,5-dimethyl-heptan-1-ol

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 20 ℃; for 2h;
DOI:10.1021/jo061098o

Reference yield:

: 906535-60-2
((2S,3S,5S)-2-Benzyloxymethoxy-7-methoxymethoxy-3,5-dimethyl-heptyloxy)-tert-butyl-diphenyl-silane

: 906535-63-5
(3R,4S,5S,7S)-4-Benzyloxymethoxy-9-methoxymethoxy-3,5,7-trimethyl-nonanoic acid methyl ester

Guidance literature:: Multi-step reaction with 4 steps

1.1: 73 percent / TBAF / tetrahydrofuran / 2 h / 20 °C

2.1: oxalyl chloride; DMSO; Et₃N / CH₂Cl₂ / -78 - 20 °C

3.1: 1.68 g / CH₂Cl₂ / 18 h / 20 °C

4.1: CuI; LiBr / tetrahydrofuran / 0.33 h / -15 °C

4.2: 88 percent / TMSCl / tetrahydrofuran / 3 h / -78 °C

With copper(l) iodide; oxalyl dichloride; tetrabutyl ammonium fluoride; dimethyl sulfoxide; triethylamine; lithium bromide; In tetrahydrofuran; dichloromethane; 2.1: Swern oxidation / 3.1: Wittig olefination;
DOI:10.1021/jo061098o