2-(5-fluoro-4-(4-fluorophenyl)-7-methoxy-3,3-dimethylindolin-1-yl)aniline

Base Information

Chemical Name:2-(5-fluoro-4-(4-fluorophenyl)-7-methoxy-3,3-dimethylindolin-1-yl)aniline
CAS No.:1555701-08-0
Molecular Formula:C₂₃H₂₂F₂N₂O
Molecular Weight:380.437
Hs Code.:

Synonyms:2-(5-fluoro-4-(4-fluorophenyl)-7-methoxy-3,3-dimethylindolin-1-yl)aniline

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Chemical Property of 2-(5-fluoro-4-(4-fluorophenyl)-7-methoxy-3,3-dimethylindolin-1-yl)aniline

Chemical Property:

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Technology Process of 2-(5-fluoro-4-(4-fluorophenyl)-7-methoxy-3,3-dimethylindolin-1-yl)aniline

There total 6 articles about 2-(5-fluoro-4-(4-fluorophenyl)-7-methoxy-3,3-dimethylindolin-1-yl)aniline 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: 76.0%

: 1555701-06-8
5-fluoro-4-(4-fluorophenyl)-7-methoxy-3,3-dimethyl-1-(2-nitrophenyl)indoline

: 1555701-08-0
2-(5-fluoro-4-(4-fluorophenyl)-7-methoxy-3,3-dimethylindolin-1-yl)aniline

Guidance literature:: With ammonium chloride; zinc; In methanol; ethyl acetate; at 20 ℃; for 0.5h;

Reference yield:

: 1397237-98-7
5-bromo-4-fluoro-2-methoxyaniline

: 1555701-08-0
2-(5-fluoro-4-(4-fluorophenyl)-7-methoxy-3,3-dimethylindolin-1-yl)aniline

Guidance literature:: Multi-step reaction with 5 steps

1.1: sodium nitrite; hydrogenchloride / water / 1 h / 0 °C

1.2: 1 h / 0 °C

2.1: dichloromethane; methanol / 3 h / 20 °C

2.2: 22 h / 0 - 50 °C

2.3: 0 °C

3.1: 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; caesium carbonate / toluene / 16 h / Inert atmosphere; Reflux

4.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / water; 1,2-dimethoxyethane / 20 h / 100 °C / Sealed tube; Inert atmosphere

5.1: zinc; ammonium chloride / ethyl acetate; methanol / 0.5 h / 20 °C

With hydrogenchloride; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; ammonium chloride; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; zinc; sodium nitrite; In methanol; 1,2-dimethoxyethane; dichloromethane; water; ethyl acetate; toluene;

Reference yield:

: 1555700-42-9
4-bromo-5-fluoro-7-methoxy-3,3-dimethyl-1-(2-nitrophenyl)indoline

: 1555701-08-0
2-(5-fluoro-4-(4-fluorophenyl)-7-methoxy-3,3-dimethylindolin-1-yl)aniline

Guidance literature:: Multi-step reaction with 2 steps

1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / water; 1,2-dimethoxyethane / 20 h / 100 °C / Sealed tube; Inert atmosphere

2: zinc; ammonium chloride / ethyl acetate; methanol / 0.5 h / 20 °C

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; ammonium chloride; zinc; In methanol; 1,2-dimethoxyethane; water; ethyl acetate;