(S)-2-(2-{2-[2-((S)-1-Hydroxymethyl-butoxy)-ethoxy]-ethoxy}-ethoxy)-pentan-1-ol

Base Information

Chemical Name:(S)-2-(2-{2-[2-((S)-1-Hydroxymethyl-butoxy)-ethoxy]-ethoxy}-ethoxy)-pentan-1-ol
CAS No.:104128-64-5
Molecular Formula:C₁₆H₃₄O₆
Molecular Weight:322.442
Hs Code.:

Synonyms:(S)-2-(2-{2-[2-((S)-1-Hydroxymethyl-butoxy)-ethoxy]-ethoxy}-ethoxy)-pentan-1-ol

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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 (S)-2-(2-{2-[2-((S)-1-Hydroxymethyl-butoxy)-ethoxy]-ethoxy}-ethoxy)-pentan-1-ol

Chemical Property:

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Technology Process of (S)-2-(2-{2-[2-((S)-1-Hydroxymethyl-butoxy)-ethoxy]-ethoxy}-ethoxy)-pentan-1-ol

There total 1 articles about (S)-2-(2-{2-[2-((S)-1-Hydroxymethyl-butoxy)-ethoxy]-ethoxy}-ethoxy)-pentan-1-ol 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:

: 104128-62-3
(+)-(2S)-1-O-trityl-1,2-pentanediol

: 19249-03-7
triethylene glycol di-(p-toluenesulfonate)

: 104128-64-5
(S)-2-(2-{2-[2-((S)-1-Hydroxymethyl-butoxy)-ethoxy]-ethoxy}-ethoxy)-pentan-1-ol

Guidance literature:: With sodium hydride; toluene-4-sulfonic acid; Yield given. Multistep reaction; 1.) DMF, 50 deg C_., 4 h.; 2.) EtOH, 40 deg C_., 2.5 h.;

Reference yield: 71.0%

: 104128-64-5
(S)-2-(2-{2-[2-((S)-1-Hydroxymethyl-butoxy)-ethoxy]-ethoxy}-ethoxy)-pentan-1-ol

: 98-59-9
p-toluenesulfonyl chloride

: 104128-85-0
(-)-(2S,13S)-1,14-ditosyloxy-2,13-dipropyl-3,6,9,12-tetraoxatetradecane

Guidance literature:: With pyridine; at 0 ℃; for 14h;

Reference yield:

: 104128-64-5
(S)-2-(2-{2-[2-((S)-1-Hydroxymethyl-butoxy)-ethoxy]-ethoxy}-ethoxy)-pentan-1-ol

: 104128-71-4
C₃₄H₄₈O₈S₂

Guidance literature:: Multi-step reaction with 5 steps

1: 71 percent / pyridine / 14 h / 0 °C

2: 67 percent / 60 percent NaH in oil / dimethylformamide / 20 h / 50 - 60 °C

3: 3.74 g / cc. HCl, H₂ / 5 percent Pd-C / ethanol / 3 h / Ambient temperature

4: 89 percent / pyridine / 14 h / 0 °C

5: 55 percent / ethanol / 4 h / Heating

With pyridine; hydrogenchloride; hydrogen; sodium hydride; palladium on activated charcoal; In ethanol; N,N-dimethyl-formamide;