Technology Process of 1-Naphthalenecarboxylicacid,4-amino-3-hydroxy-(9CI)
There total 7 articles about 1-Naphthalenecarboxylicacid,4-amino-3-hydroxy-(9CI) 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:
- Guidance literature:
-
3-hydroxy-1-naphthalenecarboxylic acid;
With
4-diazobenzenesulfonic acid; sodium hydrogencarbonate;
at 60 ℃;
With
sodium hydrogensulfite;
at 50 ℃;
for 0.5h;
Further stages.;
DOI:10.1021/jm010283l
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: 90 percent / 10percent aq. NaOH; H2 / 10percent Pd/C / 4 h / 20 °C / 2585.81 Torr
2.1: 74 percent / aq. H2SO4; NaNO2 / 10 °C
3.1: p-diazoniumbenzenesulfonate; aq. NaHCO3 / 60 °C
3.2: 15 percent / NaHSO3 / 0.5 h / 50 °C
With
4-diazobenzenesulfonic acid; sulfuric acid; hydrogen; sodium hydrogencarbonate; sodium nitrite;
10percent Pd/C;
DOI:10.1021/jm010283l
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: aq. NaOH; HgO; glacial AcOH / 72 h / Heating
1.2: aq. HCl / 4 h / Heating
2.1: 90 percent / 10percent aq. NaOH; H2 / 10percent Pd/C / 4 h / 20 °C / 2585.81 Torr
3.1: 74 percent / aq. H2SO4; NaNO2 / 10 °C
4.1: p-diazoniumbenzenesulfonate; aq. NaHCO3 / 60 °C
4.2: 15 percent / NaHSO3 / 0.5 h / 50 °C
With
sodium hydroxide; 4-diazobenzenesulfonic acid; sulfuric acid; hydrogen; sodium hydrogencarbonate; acetic acid; mercury(II) oxide; sodium nitrite;
10percent Pd/C;
DOI:10.1021/jm010283l