Technology Process of 1-(2-phenylethenyl)-3,3a,4,5-tetrahydroimidazo<1,5-a>quinoline
There total 5 articles about 1-(2-phenylethenyl)-3,3a,4,5-tetrahydroimidazo<1,5-a>quinoline 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 4 steps
1: 70 percent / hydrobromic acid, H2 / aq. ethanol / 1 h / 22800 Torr / Heating; Adams catalyst
2: 1) diborane, 2) hydrochloric acid / 1) THF, 3d, reflux, 2) reflux, 1h
3: 52 percent / ethanol / 4.5 h / Heating
With
hydrogenchloride; hydrogen bromide; hydrogen; diborane;
In
ethanol;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 77 percent / 3percent hydrogen peroxide, 25percent potassium hydroxide / H2O / 40 deg C, then 3h without heat
2: 70 percent / hydrobromic acid, H2 / aq. ethanol / 1 h / 22800 Torr / Heating; Adams catalyst
3: 1) diborane, 2) hydrochloric acid / 1) THF, 3d, reflux, 2) reflux, 1h
4: 52 percent / ethanol / 4.5 h / Heating
With
hydrogenchloride; potassium hydroxide; hydrogen bromide; hydrogen; dihydrogen peroxide; diborane;
In
ethanol; water;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 1) diborane, 2) hydrochloric acid / 1) THF, 3d, reflux, 2) reflux, 1h
2: 52 percent / ethanol / 4.5 h / Heating
With
hydrogenchloride; diborane;
In
ethanol;