Technology Process of 1,3-Propanediol, 2-amino-1-(4-nitrophenyl)-, monohydrochloride
There total 5 articles about 1,3-Propanediol, 2-amino-1-(4-nitrophenyl)-, monohydrochloride 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 5 steps
1: 96 percent / Hydrogen peroxide, hydrobromic acid / 3 h / 90 - 95 °C
2: 84 percent / Potasium hydrogen sulfate, hydroquinone / H2O / 150 - 185 °C
3: 90 percent / Sulfuric acid / H2O / 6.5 h / 50 °C
4: 75 percent / Anhydrous ammonia / methanol / 14 h / 150 °C / 45003.6 - 52504.2 Torr
5: Fuming nitric acid, acetic anhydride, 30percent hydrochloric acid / 1) 0 deg C, 1 h, 2) 20 deg C, 2 h, 3) 166 - 170 deg C, 30percent hydrochloric acid
With
hydrogenchloride; potassium hydrogensulfate; sulfuric acid; ammonia; hydrogen bromide; dihydrogen peroxide; nitric acid; acetic anhydride; hydroquinone;
In
methanol; water;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 75 percent / Anhydrous ammonia / methanol / 14 h / 150 °C / 45003.6 - 52504.2 Torr
2: Fuming nitric acid, acetic anhydride, 30percent hydrochloric acid / 1) 0 deg C, 1 h, 2) 20 deg C, 2 h, 3) 166 - 170 deg C, 30percent hydrochloric acid
With
hydrogenchloride; ammonia; nitric acid; acetic anhydride;
In
methanol;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 90 percent / Sulfuric acid / H2O / 6.5 h / 50 °C
2: 75 percent / Anhydrous ammonia / methanol / 14 h / 150 °C / 45003.6 - 52504.2 Torr
3: Fuming nitric acid, acetic anhydride, 30percent hydrochloric acid / 1) 0 deg C, 1 h, 2) 20 deg C, 2 h, 3) 166 - 170 deg C, 30percent hydrochloric acid
With
hydrogenchloride; sulfuric acid; ammonia; nitric acid; acetic anhydride;
In
methanol; water;