[(S)-2-(2-{4-[2-((S)-2-tert-Butoxycarbonylmethoxy-propoxy)-ethoxy]-phenoxy}-ethoxy)-1-methyl-ethoxy]-acetic acid tert-butyl ester

Base Information

Chemical Name:[(S)-2-(2-{4-[2-((S)-2-tert-Butoxycarbonylmethoxy-propoxy)-ethoxy]-phenoxy}-ethoxy)-1-methyl-ethoxy]-acetic acid tert-butyl ester
CAS No.:201657-67-2
Molecular Formula:C₂₈H₄₆O₁₀
Molecular Weight:542.667
Hs Code.:

Synonyms:[(S)-2-(2-{4-[2-((S)-2-tert-Butoxycarbonylmethoxy-propoxy)-ethoxy]-phenoxy}-ethoxy)-1-methyl-ethoxy]-acetic acid tert-butyl ester

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Chemical Property of [(S)-2-(2-{4-[2-((S)-2-tert-Butoxycarbonylmethoxy-propoxy)-ethoxy]-phenoxy}-ethoxy)-1-methyl-ethoxy]-acetic acid tert-butyl ester

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Technology Process of [(S)-2-(2-{4-[2-((S)-2-tert-Butoxycarbonylmethoxy-propoxy)-ethoxy]-phenoxy}-ethoxy)-1-methyl-ethoxy]-acetic acid tert-butyl ester

There total 3 articles about [(S)-2-(2-{4-[2-((S)-2-tert-Butoxycarbonylmethoxy-propoxy)-ethoxy]-phenoxy}-ethoxy)-1-methyl-ethoxy]-acetic acid tert-butyl ester 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:

: 37108-78-4
2,2'-[1,4-phenylenebis(oxy)]bis(ethane-2,1-diyl)bis(4-methylbenzenesulfonate)

: 201657-67-2
[(S)-2-(2-{4-[2-((S)-2-tert-Butoxycarbonylmethoxy-propoxy)-ethoxy]-phenoxy}-ethoxy)-1-methyl-ethoxy]-acetic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: KOH / tetrahydrofuran / 60 h / Ambient temperature

2: p-TsOH / methanol / 1 h / Ambient temperature

3: 1.) t-BuOK / 1.) t-BuOH, from 30 to 40 deg C, 2.) t-BuOH, overnight

With potassium hydroxide; potassium tert-butylate; toluene-4-sulfonic acid; In tetrahydrofuran; methanol;
DOI:10.1021/ja970018i

Reference yield:

: C₂₆H₄₂O₈

: 201657-67-2
[(S)-2-(2-{4-[2-((S)-2-tert-Butoxycarbonylmethoxy-propoxy)-ethoxy]-phenoxy}-ethoxy)-1-methyl-ethoxy]-acetic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: p-TsOH / methanol / 1 h / Ambient temperature

2: 1.) t-BuOK / 1.) t-BuOH, from 30 to 40 deg C, 2.) t-BuOH, overnight

With potassium tert-butylate; toluene-4-sulfonic acid; In methanol;
DOI:10.1021/ja970018i

Reference yield:

: 5292-43-3
bromoacetic acid tert-butyl ester

: 201657-59-2
(S)-1-(2-{4-[2-((S)-2-Hydroxy-propoxy)-ethoxy]-phenoxy}-ethoxy)-propan-2-ol

: 201657-67-2
[(S)-2-(2-{4-[2-((S)-2-tert-Butoxycarbonylmethoxy-propoxy)-ethoxy]-phenoxy}-ethoxy)-1-methyl-ethoxy]-acetic acid tert-butyl ester

Guidance literature:: With potassium tert-butylate; Yield given. Multistep reaction; 1.) t-BuOH, from 30 to 40 deg C, 2.) t-BuOH, overnight;
DOI:10.1021/ja970018i