Ethyl {4-[7-amino-8-ethyl-6-(methylcarbamoyl)-5-oxo-5,8-dihydro-1,8-naphthyridin-2-yl]phenyl}acetate

Base Information

Chemical Name:Ethyl {4-[7-amino-8-ethyl-6-(methylcarbamoyl)-5-oxo-5,8-dihydro-1,8-naphthyridin-2-yl]phenyl}acetate
CAS No.:1204651-56-8
Molecular Formula:C₂₂H₂₄N₄O₄
Molecular Weight:408.457
Hs Code.:

Synonyms:Ethyl {4-[7-amino-8-ethyl-6-(methylcarbamoyl)-5-oxo-5,8-dihydro-1,8-naphthyridin-2-yl]phenyl}acetate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of Ethyl {4-[7-amino-8-ethyl-6-(methylcarbamoyl)-5-oxo-5,8-dihydro-1,8-naphthyridin-2-yl]phenyl}acetate

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of Ethyl {4-[7-amino-8-ethyl-6-(methylcarbamoyl)-5-oxo-5,8-dihydro-1,8-naphthyridin-2-yl]phenyl}acetate

There total 6 articles about Ethyl {4-[7-amino-8-ethyl-6-(methylcarbamoyl)-5-oxo-5,8-dihydro-1,8-naphthyridin-2-yl]phenyl}acetate 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:

: 859169-20-3
1-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-acetic acid ethyl ester

: 1092523-24-4
2-amino-7-chloro-1-ethyl-N-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxamide

: 1204651-56-8
Ethyl {4-[7-amino-8-ethyl-6-(methylcarbamoyl)-5-oxo-5,8-dihydro-1,8-naphthyridin-2-yl]phenyl}acetate

Guidance literature:: With sodium hydrogencarbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,2-dimethoxyethane; ethanol; at 100 ℃; for 4h; Inert atmosphere;

Reference yield:

: 38496-18-3
2,6-dichloropyridine-3-carboxylic acid

: 1204651-56-8
Ethyl {4-[7-amino-8-ethyl-6-(methylcarbamoyl)-5-oxo-5,8-dihydro-1,8-naphthyridin-2-yl]phenyl}acetate

Guidance literature:: Multi-step reaction with 5 steps

1.1: water / 10 h / 50 °C

2.1: pyridine; trifluoro-[1,3,5]triazine / dichloromethane

3.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0 - 20 °C

3.2: 0 - 20 °C

4.1: butan-1-ol / 48 h / 110 °C

5.1: sodium hydrogencarbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,2-dimethoxyethane; ethanol / 4 h / 100 °C / Inert atmosphere

With pyridine; trifluoro-[1,3,5]triazine; sodium hydride; sodium hydrogencarbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,2-dimethoxyethane; ethanol; dichloromethane; water; N,N-dimethyl-formamide; mineral oil; butan-1-ol;

Reference yield:

: 1092523-21-1
6-chloro-2-(ethylamino)pyridine-3-carboxylic acid

: 1204651-56-8
Ethyl {4-[7-amino-8-ethyl-6-(methylcarbamoyl)-5-oxo-5,8-dihydro-1,8-naphthyridin-2-yl]phenyl}acetate

Guidance literature:: Multi-step reaction with 4 steps

1.1: pyridine; trifluoro-[1,3,5]triazine / dichloromethane

2.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0 - 20 °C

2.2: 0 - 20 °C

3.1: butan-1-ol / 48 h / 110 °C

4.1: sodium hydrogencarbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,2-dimethoxyethane; ethanol / 4 h / 100 °C / Inert atmosphere

With pyridine; trifluoro-[1,3,5]triazine; sodium hydride; sodium hydrogencarbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,2-dimethoxyethane; ethanol; dichloromethane; N,N-dimethyl-formamide; mineral oil; butan-1-ol;