Technology Process of trans-4-(5-bromo-4-oxo-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-7-yl)cyclohexanecarboxylic acid methyl ester
There total 5 articles about trans-4-(5-bromo-4-oxo-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-7-yl)cyclohexanecarboxylic acid methyl ester 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
tert.-butylnitrite;
In
tetrahydrofuran;
at 15 - 25 ℃;
Industry scale;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: ethyl acetate / 60 - 80 °C / Industry scale
1.2: 24 h / Reflux; Industry scale
2.1: hydrogen; acetic acid / palladium 10% on activated carbon / water / 55 °C / Industry scale; Inert atmosphere
2.2: Industry scale
2.3: 50 °C / Industry scale
3.1: trichlorophosphate / acetonitrile / Reflux; Industry scale
3.2: 1 h / 0 - 30 °C / pH 8 / Industry scale
4.1: N-Bromosuccinimide / N,N-dimethyl-formamide / 20 - 37 °C / Industry scale
5.1: tert.-butylnitrite / tetrahydrofuran / 15 - 25 °C / Industry scale
With
N-Bromosuccinimide; tert.-butylnitrite; hydrogen; acetic acid; trichlorophosphate;
palladium 10% on activated carbon;
In
tetrahydrofuran; water; ethyl acetate; N,N-dimethyl-formamide; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: hydrogen; acetic acid / palladium 10% on activated carbon / water / 55 °C / Industry scale; Inert atmosphere
1.2: Industry scale
1.3: 50 °C / Industry scale
2.1: trichlorophosphate / acetonitrile / Reflux; Industry scale
2.2: 1 h / 0 - 30 °C / pH 8 / Industry scale
3.1: N-Bromosuccinimide / N,N-dimethyl-formamide / 20 - 37 °C / Industry scale
4.1: tert.-butylnitrite / tetrahydrofuran / 15 - 25 °C / Industry scale
With
N-Bromosuccinimide; tert.-butylnitrite; hydrogen; acetic acid; trichlorophosphate;
palladium 10% on activated carbon;
In
tetrahydrofuran; water; N,N-dimethyl-formamide; acetonitrile;