4-[(1-benzyl-8-cyano-5-hydroxy-2-oxo-3-phenyl-1,2-dihydro-[1,7]naphthyridine-6-carbonyl)-amino]-butyric acid

Base Information

Chemical Name:4-[(1-benzyl-8-cyano-5-hydroxy-2-oxo-3-phenyl-1,2-dihydro-[1,7]naphthyridine-6-carbonyl)-amino]-butyric acid
CAS No.:1392841-49-4
Molecular Formula:C₂₇H₂₂N₄O₅
Molecular Weight:482.495
Hs Code.:

Synonyms:4-[(1-benzyl-8-cyano-5-hydroxy-2-oxo-3-phenyl-1,2-dihydro-[1,7]naphthyridine-6-carbonyl)-amino]-butyric acid

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Chemical Property of 4-[(1-benzyl-8-cyano-5-hydroxy-2-oxo-3-phenyl-1,2-dihydro-[1,7]naphthyridine-6-carbonyl)-amino]-butyric acid

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Technology Process of 4-[(1-benzyl-8-cyano-5-hydroxy-2-oxo-3-phenyl-1,2-dihydro-[1,7]naphthyridine-6-carbonyl)-amino]-butyric acid

There total 9 articles about 4-[(1-benzyl-8-cyano-5-hydroxy-2-oxo-3-phenyl-1,2-dihydro-[1,7]naphthyridine-6-carbonyl)-amino]-butyric 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:

: 1392839-09-6
1-benzyl-8-cyano-5-hydroxy-2-oxo-3-phenyl-1,2-dihydro-[1,7]naphthyridine-6-carboxylic acid methyl ester

: 56-12-2
4-amino-n-butyric acid

: 1392841-49-4
4-[(1-benzyl-8-cyano-5-hydroxy-2-oxo-3-phenyl-1,2-dihydro-[1,7]naphthyridine-6-carbonyl)-amino]-butyric acid

Guidance literature:: With sodium methylate; In methanol; for 16h; Reflux;

Reference yield:

: 100-46-9
benzylamine

: 1392841-49-4
4-[(1-benzyl-8-cyano-5-hydroxy-2-oxo-3-phenyl-1,2-dihydro-[1,7]naphthyridine-6-carbonyl)-amino]-butyric acid

Guidance literature:: Multi-step reaction with 9 steps

1.1: methanol / 2 h / Reflux

1.2: 48 h / Reflux

2.1: sodium methylate; N-Bromosuccinimide / methanol / 1 h / Reflux

3.1: dibenzoyl peroxide; N-Bromosuccinimide / tetrachloromethane / 16 h / Reflux

4.1: potassium carbonate; sodium iodide / N,N-dimethyl-formamide / 72 h / 20 °C

5.1: sodium methylate / methanol / 5 h

6.1: bis-triphenylphosphine-palladium(II) chloride / N,N-dimethyl-formamide / 2 h / 120 °C / Inert atmosphere

7.1: N-Bromosuccinimide / dichloromethane / 3 h / Reflux

8.1: N,N-dimethyl-formamide / 0.67 h / Reflux

9.1: sodium methylate / methanol / 16 h / Reflux

With N-Bromosuccinimide; sodium methylate; potassium carbonate; sodium iodide; dibenzoyl peroxide; bis-triphenylphosphine-palladium(II) chloride; In methanol; tetrachloromethane; dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 1392838-68-4
1-benzyl-3-bromo-5-hydroxy-2-oxo-1,2-dihydro-[1,7]-naphthyridine-6-carboxylic acid methyl ester

: 1392841-49-4
4-[(1-benzyl-8-cyano-5-hydroxy-2-oxo-3-phenyl-1,2-dihydro-[1,7]naphthyridine-6-carbonyl)-amino]-butyric acid

Guidance literature:: Multi-step reaction with 4 steps

1: bis-triphenylphosphine-palladium(II) chloride / N,N-dimethyl-formamide / 2 h / 120 °C / Inert atmosphere

2: N-Bromosuccinimide / dichloromethane / 3 h / Reflux

3: N,N-dimethyl-formamide / 0.67 h / Reflux

4: sodium methylate / methanol / 16 h / Reflux

With N-Bromosuccinimide; sodium methylate; bis-triphenylphosphine-palladium(II) chloride; In methanol; dichloromethane; N,N-dimethyl-formamide;