1,11-Bis(2-<2-<5-(2-nitrophenoxy)-3-oxapentyloxy>benzamido>phenoxy)-3,6,9-trioxaundecan

Base Information

Chemical Name:1,11-Bis(2-<2-<5-(2-nitrophenoxy)-3-oxapentyloxy>benzamido>phenoxy)-3,6,9-trioxaundecan
CAS No.:74181-85-4
Molecular Formula:C₅₄H₅₈N₄O₁₇
Molecular Weight:1035.07
Hs Code.:

Synonyms:1,11-Bis(2-<2-<5-(2-nitrophenoxy)-3-oxapentyloxy>benzamido>phenoxy)-3,6,9-trioxaundecan

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Chemical Property of 1,11-Bis(2-<2-<5-(2-nitrophenoxy)-3-oxapentyloxy>benzamido>phenoxy)-3,6,9-trioxaundecan

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Technology Process of 1,11-Bis(2-<2-<5-(2-nitrophenoxy)-3-oxapentyloxy>benzamido>phenoxy)-3,6,9-trioxaundecan

There total 8 articles about 1,11-Bis(2-<2-<5-(2-nitrophenoxy)-3-oxapentyloxy>benzamido>phenoxy)-3,6,9-trioxaundecan 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: 67.0%

: 62107-77-1
tetraethylene glycol bis(2-aminophenyl)ether

: 343839-34-9
2-{2-[2-(2-Nitro-phenoxy)-ethoxy]-ethoxy}-benzoyl chloride

: 74181-85-4
1,11-Bis(2-<2-<5-(2-nitrophenoxy)-3-oxapentyloxy>benzamido>phenoxy)-3,6,9-trioxaundecan

Guidance literature:: In benzene; for 2h;

Reference yield:

: 88-75-5,78813-12-4
2-hydroxynitrobenzene

: 74181-85-4
1,11-Bis(2-<2-<5-(2-nitrophenoxy)-3-oxapentyloxy>benzamido>phenoxy)-3,6,9-trioxaundecan

Guidance literature:: Multi-step reaction with 6 steps

1: 45 percent / KOH / butan-1-ol; dimethylformamide / 20 h / Heating

2: pyridine / 0 - 5 °C

3: 1) NaOEt / 1) ethanol/DMF, 1) ethanol/DMF, 4 h, reflux

4: 98 percent / aq. KOH / ethanol / 0.33 h / Heating

5: SOCl₂

6: 67 percent / benzene / 2 h

With potassium hydroxide; thionyl chloride; sodium ethanolate; In pyridine; ethanol; N,N-dimethyl-formamide; butan-1-ol; benzene;

Reference yield:

: 31255-26-2
1-bromo-2-{2-[2-(2-bromoethoxy)ethoxy]-ethoxy}ethane

: 74181-85-4
1,11-Bis(2-<2-<5-(2-nitrophenoxy)-3-oxapentyloxy>benzamido>phenoxy)-3,6,9-trioxaundecan

Guidance literature:: Multi-step reaction with 3 steps

1: 46 percent / KOH / butan-1-ol; dimethylformamide / 5 h / Heating

2: 74 percent / Raney nickel, 30percent aq. H₄N₂ solution / ethanol

3: 67 percent / benzene / 2 h

With potassium hydroxide; nickel; hydrazine hydrate; In ethanol; N,N-dimethyl-formamide; butan-1-ol; benzene;