N,N'-di-tert-butyl-N,N'-bis-(tert-butyl-dimethyl-silanyloxy)-5-(1-methoxy-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-1-methyl-ethyl)-benzene-1,3-diamine

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Chemical Name:N,N'-di-tert-butyl-N,N'-bis-(tert-butyl-dimethyl-silanyloxy)-5-(1-methoxy-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-1-methyl-ethyl)-benzene-1,3-diamine
CAS No.:868280-79-9
Molecular Formula:C₃₇H₇₄N₂O₇Si₂
Molecular Weight:715.175
Hs Code.:

Synonyms:N,N'-di-tert-butyl-N,N'-bis-(tert-butyl-dimethyl-silanyloxy)-5-(1-methoxy-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-1-methyl-ethyl)-benzene-1,3-diamine

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Chemical Property of N,N'-di-tert-butyl-N,N'-bis-(tert-butyl-dimethyl-silanyloxy)-5-(1-methoxy-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-1-methyl-ethyl)-benzene-1,3-diamine

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Technology Process of N,N'-di-tert-butyl-N,N'-bis-(tert-butyl-dimethyl-silanyloxy)-5-(1-methoxy-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-1-methyl-ethyl)-benzene-1,3-diamine

There total 3 articles about N,N'-di-tert-butyl-N,N'-bis-(tert-butyl-dimethyl-silanyloxy)-5-(1-methoxy-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-1-methyl-ethyl)-benzene-1,3-diamine 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: 90.0%

: 868280-78-8
2-{3,5-bis-[tert-butyl-(tert-butyl-dimethyl-silanyloxy)-amino]-phenyl}-1-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-propan-2-ol

: 74-88-4
methyl iodide

: 868280-79-9
N,N'-di-tert-butyl-N,N'-bis-(tert-butyl-dimethyl-silanyloxy)-5-(1-methoxy-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-1-methyl-ethyl)-benzene-1,3-diamine

Guidance literature:: 2-{3,5-bis-[tert-butyl-(tert-butyl-dimethyl-silanyloxy)-amino]-phenyl}-1-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-propan-2-ol; With sodium hydride; In tetrahydrofuran; at 0 ℃; for 0.5h;

methyl iodide; In tetrahydrofuran; at 0 - 45 ℃; for 1.5h;
DOI:10.1039/b508094k

Reference yield:

: 868280-77-7
1-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-propan-2-one

: 868280-79-9
N,N'-di-tert-butyl-N,N'-bis-(tert-butyl-dimethyl-silanyloxy)-5-(1-methoxy-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-1-methyl-ethyl)-benzene-1,3-diamine

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-BuLi / hexane; tetrahydrofuran / 2.5 h / -78 °C

1.2: 65 percent / hexane; tetrahydrofuran / -78 - 20 °C

2.1: NaH / tetrahydrofuran / 0.5 h / 0 °C

2.2: 90 percent / tetrahydrofuran / 1.5 h / 0 - 45 °C

With n-butyllithium; sodium hydride; In tetrahydrofuran; hexane;
DOI:10.1039/b508094k

Reference yield:

: 112-35-6,95507-80-5
triethylene glucol monomethyl ether

: 868280-79-9
N,N'-di-tert-butyl-N,N'-bis-(tert-butyl-dimethyl-silanyloxy)-5-(1-methoxy-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-1-methyl-ethyl)-benzene-1,3-diamine

Guidance literature:: Multi-step reaction with 3 steps

1.1: NaOH / dioxane / 8 h / 60 °C

1.2: 16 percent / aq. H₂SO₄ / 2 h / 20 °C

2.1: n-BuLi / hexane; tetrahydrofuran / 2.5 h / -78 °C

2.2: 65 percent / hexane; tetrahydrofuran / -78 - 20 °C

3.1: NaH / tetrahydrofuran / 0.5 h / 0 °C

3.2: 90 percent / tetrahydrofuran / 1.5 h / 0 - 45 °C

With sodium hydroxide; n-butyllithium; sodium hydride; In tetrahydrofuran; 1,4-dioxane; hexane;
DOI:10.1039/b508094k