1,2-Dihydro-4-hydroxy-N-(3-nitrophenyl)-2-oxo-1-phenyl-1,8-naphthyridi ne-3-carboxamide

Base Information

Chemical Name:1,2-Dihydro-4-hydroxy-N-(3-nitrophenyl)-2-oxo-1-phenyl-1,8-naphthyridi ne-3-carboxamide
CAS No.:138304-97-9
Molecular Formula:C21H14 N4 O5
Molecular Weight:0
Hs Code.:
Mol file:138304-97-9.mol

Synonyms:1,2-Dihydro-4-hydroxy-N-(3-nitrophenyl)-2-oxo-1-phenyl-1,8-naphthyridi ne-3-carboxamide

Suppliers and Price of 1,2-Dihydro-4-hydroxy-N-(3-nitrophenyl)-2-oxo-1-phenyl-1,8-naphthyridi ne-3-carboxamide

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

American Custom Chemicals Corporation
1,2-DIHYDRO-4-HYDROXY-N-(3-NITROPHENYL)-2-OXO-1-PHENYL-1,8-NAPHTHYRIDI NE-3-CARBOXAMIDE 95.00%
5MG
$ 498.75

Total 1 raw suppliers

Chemical Property of 1,2-Dihydro-4-hydroxy-N-(3-nitrophenyl)-2-oxo-1-phenyl-1,8-naphthyridi ne-3-carboxamide

Chemical Property:

Vapor Pressure:3.52E-16mmHg at 25°C
Boiling Point:619°Cat760mmHg
Flash Point:328.1°C
PSA：130.04000
Density:1.559g/cm³
LogP:3.84800

Purity/Quality:: 1,2-DIHYDRO-4-HYDROXY-N-(3-NITROPHENYL)-2-OXO-1-PHENYL-1,8-NAPHTHYRIDI NE-3-CARBOXAMIDE 95.00% ^*data from reagent suppliers

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Technology Process of 1,2-Dihydro-4-hydroxy-N-(3-nitrophenyl)-2-oxo-1-phenyl-1,8-naphthyridi ne-3-carboxamide

There total 3 articles about 1,2-Dihydro-4-hydroxy-N-(3-nitrophenyl)-2-oxo-1-phenyl-1,8-naphthyridi ne-3-carboxamide 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: 77.0%

: 138305-20-1
1-phenyl-4-hydroxy-pyrido[2,3-b]pyridine-2(1H)-one-3-carboxylic acid ethyl ester

: 99-09-2
3-nitro-aniline

: 138304-97-9
4-Hydroxy-N-(3-nitrophenyl)-2-oxo-1-phenyl-1H-1,8-naphthyridine-3-carboxamide

Guidance literature:: In xylene; for 2h; Heating;
DOI:10.1021/jm00084a019

Reference yield: 77.0%

: 138304-97-9
4-Hydroxy-N-(3-nitrophenyl)-2-oxo-1-phenyl-1H-1,8-naphthyridine-3-carboxamide

Guidance literature:

Reference yield:

: 138305-19-8
1-phenyl-2H-pyrido<2,3-d><1,3>oxazine-2,4(1H)-dione

: 138304-97-9
4-Hydroxy-N-(3-nitrophenyl)-2-oxo-1-phenyl-1H-1,8-naphthyridine-3-carboxamide

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) NaH / 1.) dimethylacetamide, 2.) dimethylacetamide, 150 deg C, 2.5 h

2: 77 percent / xylene / 2 h / Heating

With sodium hydride; In xylene;
DOI:10.1021/jm00084a019