1-cyclopropyl-7-(4-[4-(2,4-dimethoxybenzoyl)piperazino]carbopiperazino)-6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid

Base Information

Chemical Name:1-cyclopropyl-7-(4-[4-(2,4-dimethoxybenzoyl)piperazino]carbopiperazino)-6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid
CAS No.:1460737-91-0
Molecular Formula:C₃₁H₃₄FN₅O₇
Molecular Weight:607.639
Hs Code.:

Synonyms:1-cyclopropyl-7-(4-[4-(2,4-dimethoxybenzoyl)piperazino]carbopiperazino)-6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid

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Chemical Property of 1-cyclopropyl-7-(4-[4-(2,4-dimethoxybenzoyl)piperazino]carbopiperazino)-6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid

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Technology Process of 1-cyclopropyl-7-(4-[4-(2,4-dimethoxybenzoyl)piperazino]carbopiperazino)-6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid

There total 4 articles about 1-cyclopropyl-7-(4-[4-(2,4-dimethoxybenzoyl)piperazino]carbopiperazino)-6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid 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: 65.0%

: 1460737-83-0
1-cyclopropyl-6-fluoro-4-oxo-7-[4-(piperazin-1-yl)carbopiperazino]-1,4-dihydro-3-quinolinecarboxylic acid

: 39828-35-8
2,4-dimethoxybenzoyl chloride

: 1460737-91-0
1-cyclopropyl-7-(4-[4-(2,4-dimethoxybenzoyl)piperazino]carbopiperazino)-6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid

Guidance literature:: With triethylamine; In ethanol; dichloromethane; at 20 ℃; Inert atmosphere;
DOI:10.3390/molecules18077557

Reference yield:

: 86393-33-1,178489-04-8
7-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid

: 1460737-91-0
1-cyclopropyl-7-(4-[4-(2,4-dimethoxybenzoyl)piperazino]carbopiperazino)-6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid

Guidance literature:: Multi-step reaction with 4 steps

1.1: dimethyl sulfoxide / 2 h / Microwave irradiation

2.1: dichloromethane / 1 h

2.2: 2 h / 20 °C

3.1: hydrogen; palladium 10% on activated carbon / dichloromethane; ethanol / 1 h / 20 °C / 760.05 Torr

4.1: triethylamine / dichloromethane; ethanol / 20 °C / Inert atmosphere

With palladium 10% on activated carbon; hydrogen; triethylamine; In ethanol; dichloromethane; dimethyl sulfoxide;
DOI:10.3390/molecules18077557

Reference yield:

: 1460737-82-9
7-(4-[4-(benzyloxycarbonyl)piperazino]carbopiperazino)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid

: 1460737-91-0
1-cyclopropyl-7-(4-[4-(2,4-dimethoxybenzoyl)piperazino]carbopiperazino)-6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: hydrogen; palladium 10% on activated carbon / dichloromethane; ethanol / 1 h / 20 °C / 760.05 Torr

2: triethylamine / dichloromethane; ethanol / 20 °C / Inert atmosphere

With palladium 10% on activated carbon; hydrogen; triethylamine; In ethanol; dichloromethane;
DOI:10.3390/molecules18077557