2-[(3-fluoro-4-piperazino)phenylamino]-6-(methylamino)-3-nitropyridine

Base Information

Chemical Name:2-[(3-fluoro-4-piperazino)phenylamino]-6-(methylamino)-3-nitropyridine
CAS No.:1229015-59-1
Molecular Formula:C₁₆H₁₉FN₆O₂
Molecular Weight:346.364
Hs Code.:

Synonyms:2-[(3-fluoro-4-piperazino)phenylamino]-6-(methylamino)-3-nitropyridine

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Chemical Property of 2-[(3-fluoro-4-piperazino)phenylamino]-6-(methylamino)-3-nitropyridine

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Technology Process of 2-[(3-fluoro-4-piperazino)phenylamino]-6-(methylamino)-3-nitropyridine

There total 5 articles about 2-[(3-fluoro-4-piperazino)phenylamino]-6-(methylamino)-3-nitropyridine 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: 43.0%

: 1231712-06-3
2-[(3-fluoro-4-BOC-piperazino)phenyl-amino]-6-(methylamino)-3-nitropyridine

: 1229015-59-1
2-[(3-fluoro-4-piperazino)phenylamino]-6-(methylamino)-3-nitropyridine

Guidance literature:: 2-[(3-fluoro-4-BOC-piperazino)phenyl-amino]-6-(methylamino)-3-nitropyridine; With trifluoroacetic acid; In dichloromethane; at 20 ℃; for 5h;

With sodium hydrogencarbonate; In methanol; at 0 - 5 ℃; pH=7 - 8;

Reference yield:

: 154590-34-8
4-(2-fluoro-4-nitrophenyl)-piperazine-1-carboxylic acid tert butyl ester

: 1229015-59-1
2-[(3-fluoro-4-piperazino)phenylamino]-6-(methylamino)-3-nitropyridine

Guidance literature:: Multi-step reaction with 4 steps

1.1: hydrogen / palladium 10% on activated carbon / ethyl acetate / 6 h / 3000.3 Torr

2.1: triethylamine / methanol / 24 h / 20 - 30 °C

3.1: acetonitrile; methanol / 4 h / 20 °C

4.1: trifluoroacetic acid / dichloromethane / 5 h / 20 °C

4.2: 0 - 5 °C / pH 7 - 8

With hydrogen; triethylamine; trifluoroacetic acid; palladium 10% on activated carbon; In methanol; dichloromethane; ethyl acetate; acetonitrile;

Reference yield:

: 369-34-6
3,4-difluoronitrobenzene

: 1229015-59-1
2-[(3-fluoro-4-piperazino)phenylamino]-6-(methylamino)-3-nitropyridine

Guidance literature:: Multi-step reaction with 5 steps

1.1: triethylamine / methanol / 17 h / 50 - 60 °C

2.1: hydrogen / palladium 10% on activated carbon / ethyl acetate / 6 h / 3000.3 Torr

3.1: triethylamine / methanol / 24 h / 20 - 30 °C

4.1: acetonitrile; methanol / 4 h / 20 °C

5.1: trifluoroacetic acid / dichloromethane / 5 h / 20 °C

5.2: 0 - 5 °C / pH 7 - 8

With hydrogen; triethylamine; trifluoroacetic acid; palladium 10% on activated carbon; In methanol; dichloromethane; ethyl acetate; acetonitrile;