Technology Process of 4-Amino-2-(2-carboxyphenyl)quinoline Hydrochloride
There total 8 articles about 4-Amino-2-(2-carboxyphenyl)quinoline Hydrochloride 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:
-
Multi-step reaction with 8 steps
1: 90 percent / NaBH4 / methanol; tetrahydrofuran / 2 h / 0 - 5 °C
2: toluene / 1 h / Heating
3: K2CO3 / methanol; H2O / 2 h / Heating
4: 87 percent / SOCl2 / 0.5 h / 70 °C
5: 95 percent / AlCl3, CH3COCl / 1,2-dichloro-ethane / 1 h / Ambient temperature
6: 83 percent / H2NOH*HCl, NaOAc / aq. ethanol / 2 h / Heating
7: 49 percent / phosphoric acid, acetic anhydride / a) 80 deg C, 0.5 h; b) 100 deg C, 18 h
8: 92 percent / 10percent HCl / 0.17 h / 40 °C
With
hydrogenchloride; sodium tetrahydroborate; aluminium trichloride; thionyl chloride; phosphoric acid; hydroxylamine hydrochloride; sodium acetate; acetic anhydride; potassium carbonate; acetyl chloride;
In
tetrahydrofuran; methanol; ethanol; water; 1,2-dichloro-ethane; toluene;
DOI:10.1248/cpb.38.3024
- Guidance literature:
-
Multi-step reaction with 7 steps
1: toluene / 1 h / Heating
2: K2CO3 / methanol; H2O / 2 h / Heating
3: 87 percent / SOCl2 / 0.5 h / 70 °C
4: 95 percent / AlCl3, CH3COCl / 1,2-dichloro-ethane / 1 h / Ambient temperature
5: 83 percent / H2NOH*HCl, NaOAc / aq. ethanol / 2 h / Heating
6: 49 percent / phosphoric acid, acetic anhydride / a) 80 deg C, 0.5 h; b) 100 deg C, 18 h
7: 92 percent / 10percent HCl / 0.17 h / 40 °C
With
hydrogenchloride; aluminium trichloride; thionyl chloride; phosphoric acid; hydroxylamine hydrochloride; sodium acetate; acetic anhydride; potassium carbonate; acetyl chloride;
In
methanol; ethanol; water; 1,2-dichloro-ethane; toluene;
DOI:10.1248/cpb.38.3024