Technology Process of Benzoic acid, 4-(5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-5-yl)-, ethyl
ester, monohydrochloride
There total 6 articles about Benzoic acid, 4-(5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-5-yl)-, ethyl
ester, 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:
-
With
hydrogenchloride; hydrogen;
palladium on activated charcoal;
In
ethanol;
at 60 ℃;
for 4h;
under 2068.6 Torr;
DOI:10.1021/jm00106a038
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 40percent peracetic acid / 3 h / 90 °C
2: 1.) dimethyl sulfate / 1.) toluene, 90 deg C, 3 h, 2.) water, 0 deg C, 24 h
3: 65 percent / H2, conc. HCl / 10percent Pd/C / methanol / 760 Torr
4: 83 percent / 15 h / 90 °C
5: 73 percent / POCl3 / toluene / 15 h / 90 °C
6: 85 percent / H2, conc. HCl / 10percent Pd/C / ethanol / 4 h / 60 °C / 2068.6 Torr
With
hydrogenchloride; peracetic acid; hydrogen; dimethyl sulfate; trichlorophosphate;
palladium on activated charcoal;
In
methanol; ethanol; toluene;
DOI:10.1021/jm00106a038
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 1.) dimethyl sulfate / 1.) toluene, 90 deg C, 3 h, 2.) water, 0 deg C, 24 h
2: 65 percent / H2, conc. HCl / 10percent Pd/C / methanol / 760 Torr
3: 83 percent / 15 h / 90 °C
4: 73 percent / POCl3 / toluene / 15 h / 90 °C
5: 85 percent / H2, conc. HCl / 10percent Pd/C / ethanol / 4 h / 60 °C / 2068.6 Torr
With
hydrogenchloride; hydrogen; dimethyl sulfate; trichlorophosphate;
palladium on activated charcoal;
In
methanol; ethanol; toluene;
DOI:10.1021/jm00106a038