Technology Process of 1,7,8,9-Tetrahydrotriazolo<4,5-a>pyrrolo<2,1-b>benzimidazole
There total 5 articles about 1,7,8,9-Tetrahydrotriazolo<4,5-a>pyrrolo<2,1-b>benzimidazole 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
acetic acid; sodium nitrite;
In
water;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 77 percent / CHCl3 / Heating
2: 64 percent / formic acid, hydrogen peroxide
3: 81 percent / potassium hydroxide / H2O; methanol / 0.5 h / warmed on a steam bath
4: 93 percent / hydrazine hydrate / 5percent palladium on charcoal / ethanol / Heating
5: 84 percent / sodium nitrite, glacial acetic acid / H2O
With
potassium hydroxide; formic acid; dihydrogen peroxide; hydrazine hydrate; acetic acid; sodium nitrite;
palladium on activated charcoal;
In
methanol; ethanol; chloroform; water;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 93 percent / hydrazine hydrate / 5percent palladium on charcoal / ethanol / Heating
2: 84 percent / sodium nitrite, glacial acetic acid / H2O
With
hydrazine hydrate; acetic acid; sodium nitrite;
palladium on activated charcoal;
In
ethanol; water;
