1-amino-4-phenylaminonaphthalene-5,8-dicarboxylic bislactam

Base Information

Chemical Name:1-amino-4-phenylaminonaphthalene-5,8-dicarboxylic bislactam
CAS No.:99566-67-3
Molecular Formula:C₁₈H₁₀N₂O₂
Molecular Weight:286.29
Hs Code.:

Synonyms:

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Chemical Property of 1-amino-4-phenylaminonaphthalene-5,8-dicarboxylic bislactam

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Technology Process of 1-amino-4-phenylaminonaphthalene-5,8-dicarboxylic bislactam

There total 8 articles about 1-amino-4-phenylaminonaphthalene-5,8-dicarboxylic bislactam 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:

: 91-20-3,71998-51-1,72931-45-4
naphthalene

: 99566-67-3
1-amino-4-phenylaminonaphthalene-5,8-dicarboxylic bislactam

Guidance literature:: Multi-step reaction with 8 steps

1: 65 percent / bromine / CHCl₃; dimethylformamide / a) 20 deg C, 8 h, b) 30 deg C, 40 h

2: 2) ferric chloride, conc. aq. HCl / 1) DMF, reflux, 5 h, 2) water, 60 deg C, 10 min

3: 78 percent / conc. H₂SO₄ / acetic acid; H₂O / 2 h / 135 °C

4: 80 percent / fuming nitric acid, sulphuric acid / 0.17 h / 20 °C

5: ferrous sulphate / aq. NH₃ / 1 h / 95 - 100 °C

6: aq. HCl (1:1)

7: 84 percent / bromine, conc. sulphuric acid / 5 h / 30 °C

8: potassium carbonate, copper acetate / dimethylformamide / 3 h / Heating

With hydrogenchloride; sulfuric acid; bromine; nitric acid; copper (I) acetate; iron(III) chloride; potassium carbonate; iron(II) sulfate; In ammonium hydroxide; chloroform; water; acetic acid; N,N-dimethyl-formamide;

Reference yield:

: 61035-49-2
benzindolin-2-one-5-carboxylic acid

: 99566-67-3
1-amino-4-phenylaminonaphthalene-5,8-dicarboxylic bislactam

Guidance literature:: Multi-step reaction with 2 steps

1: 84 percent / bromine, conc. sulphuric acid / 5 h / 30 °C

2: potassium carbonate, copper acetate / dimethylformamide / 3 h / Heating

With sulfuric acid; bromine; copper (I) acetate; potassium carbonate; In N,N-dimethyl-formamide;

Reference yield:

: 83-53-4
1,4-dibromonaphthalene

: 99566-67-3
1-amino-4-phenylaminonaphthalene-5,8-dicarboxylic bislactam

Guidance literature:: Multi-step reaction with 7 steps

1: 2) ferric chloride, conc. aq. HCl / 1) DMF, reflux, 5 h, 2) water, 60 deg C, 10 min

2: 78 percent / conc. H₂SO₄ / acetic acid; H₂O / 2 h / 135 °C

3: 80 percent / fuming nitric acid, sulphuric acid / 0.17 h / 20 °C

4: ferrous sulphate / aq. NH₃ / 1 h / 95 - 100 °C

5: aq. HCl (1:1)

6: 84 percent / bromine, conc. sulphuric acid / 5 h / 30 °C

7: potassium carbonate, copper acetate / dimethylformamide / 3 h / Heating

With hydrogenchloride; sulfuric acid; bromine; nitric acid; copper (I) acetate; iron(III) chloride; potassium carbonate; iron(II) sulfate; In ammonium hydroxide; water; acetic acid; N,N-dimethyl-formamide;