tert-butyl 2-(3,5-bis(2-(3,5-bis(prop-2-ynyloxy)benzamido)ethoxy)benzamido)ethylcarbamate

Base Information

Chemical Name:tert-butyl 2-(3,5-bis(2-(3,5-bis(prop-2-ynyloxy)benzamido)ethoxy)benzamido)ethylcarbamate
CAS No.:936125-26-7
Molecular Formula:C₄₄H₄₆N₄O₁₁
Molecular Weight:806.869
Hs Code.:

Synonyms:tert-butyl 2-(3,5-bis(2-(3,5-bis(prop-2-ynyloxy)benzamido)ethoxy)benzamido)ethylcarbamate

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Chemical Property of tert-butyl 2-(3,5-bis(2-(3,5-bis(prop-2-ynyloxy)benzamido)ethoxy)benzamido)ethylcarbamate

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Technology Process of tert-butyl 2-(3,5-bis(2-(3,5-bis(prop-2-ynyloxy)benzamido)ethoxy)benzamido)ethylcarbamate

There total 9 articles about tert-butyl 2-(3,5-bis(2-(3,5-bis(prop-2-ynyloxy)benzamido)ethoxy)benzamido)ethylcarbamate 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: 91.0%

: 936125-14-3
3,5-bis-(2-(3,5-bis(prop-2-ynyloxy)benzamido)ethoxy) benzoic acid

: 57260-73-8
N-BOC-1,2-diaminoethane

: 936125-26-7
tert-butyl 2-(3,5-bis(2-(3,5-bis(prop-2-ynyloxy)benzamido)ethoxy)benzamido)ethylcarbamate

Guidance literature:: With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃; for 16h;
DOI:10.1039/b615940k

Reference yield:

: 99-10-5
3,5-Dihydroxybenzoic acid

: 936125-26-7
tert-butyl 2-(3,5-bis(2-(3,5-bis(prop-2-ynyloxy)benzamido)ethoxy)benzamido)ethylcarbamate

Guidance literature:: Multi-step reaction with 5 steps

1: K₂CO₃ / dimethylformamide / 16 h / 20 °C

2: CH₂Cl₂ / 1 h / 20 °C

3: 2.54 g / BOP; N,N-diisopropylethylamine / CH₂Cl₂ / 16 h / 20 °C

4: 1.33 g / aq. NaOH / dioxane; methanol / 5 h / 20 °C

5: 91 percent / BOP; N,N-diisopropylethylamine / CH₂Cl₂ / 16 h / 20 °C

With sodium hydroxide; potassium carbonate; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In 1,4-dioxane; methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1039/b615940k

Reference yield:

: 866088-22-4
3,5-bis-(2-(3,5-bis(prop-2-ynyloxy)benzamido)ethoxy) methyl benzoate

: 936125-26-7
tert-butyl 2-(3,5-bis(2-(3,5-bis(prop-2-ynyloxy)benzamido)ethoxy)benzamido)ethylcarbamate

Guidance literature:: Multi-step reaction with 2 steps

1: 1.33 g / aq. NaOH / dioxane; methanol / 5 h / 20 °C

2: 91 percent / BOP; N,N-diisopropylethylamine / CH₂Cl₂ / 16 h / 20 °C

With sodium hydroxide; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In 1,4-dioxane; methanol; dichloromethane;
DOI:10.1039/b615940k