1,2-bis[3-(N-tert-butyl-N-hydroxyamino)phenyl]-1,2-bis[4-{N,N-bis(4-methoxy-phenyl)amino}phenyl]ethylene

Base Information

Chemical Name:1,2-bis[3-(N-tert-butyl-N-hydroxyamino)phenyl]-1,2-bis[4-{N,N-bis(4-methoxy-phenyl)amino}phenyl]ethylene
CAS No.:1352707-77-7
Molecular Formula:C₆₂H₆₄N₄O₆
Molecular Weight:961.213
Hs Code.:

Synonyms:1,2-bis[3-(N-tert-butyl-N-hydroxyamino)phenyl]-1,2-bis[4-{N,N-bis(4-methoxy-phenyl)amino}phenyl]ethylene

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Chemical Property of 1,2-bis[3-(N-tert-butyl-N-hydroxyamino)phenyl]-1,2-bis[4-{N,N-bis(4-methoxy-phenyl)amino}phenyl]ethylene

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Technology Process of 1,2-bis[3-(N-tert-butyl-N-hydroxyamino)phenyl]-1,2-bis[4-{N,N-bis(4-methoxy-phenyl)amino}phenyl]ethylene

There total 5 articles about 1,2-bis[3-(N-tert-butyl-N-hydroxyamino)phenyl]-1,2-bis[4-{N,N-bis(4-methoxy-phenyl)amino}phenyl]ethylene 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: 29.0%

: 1352707-75-5
1,2-bis[3-(N-tert-butyl-N-tert-butyldimethylsiloxyamino)phenyl]-1,2-bis[4-{N,N-bis(4-methoxyphenyl)amino}phenyl]ethylene

: 1352707-77-7
1,2-bis[3-(N-tert-butyl-N-hydroxyamino)phenyl]-1,2-bis[4-{N,N-bis(4-methoxy-phenyl)amino}phenyl]ethylene

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 0 - 20 ℃; for 2.25h; Inert atmosphere;
DOI:10.1016/j.poly.2011.02.046

Reference yield:

: 1352707-74-4
3-(N-tert-butyl-N-tert-butyldimethylsiloxyamino)-4'-[bis(4-methoxyphenyl)amino]benzophenone

: 1352707-77-7
1,2-bis[3-(N-tert-butyl-N-hydroxyamino)phenyl]-1,2-bis[4-{N,N-bis(4-methoxy-phenyl)amino}phenyl]ethylene

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine; titanium(IV) chloride tetrahydrofuran; zinc / tetrahydrofuran / 16.3 h / -10 °C / Reflux

2: tetrabutyl ammonium fluoride / tetrahydrofuran / 2.25 h / 0 - 20 °C / Inert atmosphere

With pyridine; titanium(IV) chloride tetrahydrofuran; tetrabutyl ammonium fluoride; zinc; In tetrahydrofuran;
DOI:10.1016/j.poly.2011.02.046

Reference yield:

: 108-36-1
1,3-dibromobenzene

: 1352707-77-7
1,2-bis[3-(N-tert-butyl-N-hydroxyamino)phenyl]-1,2-bis[4-{N,N-bis(4-methoxy-phenyl)amino}phenyl]ethylene

Guidance literature:: Multi-step reaction with 5 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 0.75 h / -78 °C / Inert atmosphere

1.2: 5.5 h / -78 - 20 °C / Inert atmosphere

2.1: 1H-imidazole / N,N-dimethyl-formamide / 16 h / 40 °C / Inert atmosphere

3.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -78 °C / Inert atmosphere

3.2: 2.5 h / -78 - 20 °C / Inert atmosphere

4.1: pyridine; titanium(IV) chloride tetrahydrofuran; zinc / tetrahydrofuran / 16.3 h / -10 °C / Reflux

5.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 2.25 h / 0 - 20 °C / Inert atmosphere

With pyridine; 1H-imidazole; n-butyllithium; titanium(IV) chloride tetrahydrofuran; tetrabutyl ammonium fluoride; zinc; In tetrahydrofuran; hexane; N,N-dimethyl-formamide;
DOI:10.1016/j.poly.2011.02.046