Technology Process of C31H39BrN4O4
There total 14 articles about C31H39BrN4O4 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
1-hydroxy-7-aza-benzotriazole; N-ethyl-N,N-diisopropylamine; HATU;
In
tetrahydrofuran;
DOI:10.1016/j.tetlet.2010.11.058
- Guidance literature:
-
Multi-step reaction with 2 steps
1: water; lithium hydroxide / tetrahydrofuran / 2 h / 0 °C
2: 1-hydroxy-7-aza-benzotriazole; N-ethyl-N,N-diisopropylamine; HATU / tetrahydrofuran
With
1-hydroxy-7-aza-benzotriazole; water; N-ethyl-N,N-diisopropylamine; HATU; lithium hydroxide;
In
tetrahydrofuran;
DOI:10.1016/j.tetlet.2010.11.058
- Guidance literature:
-
Multi-step reaction with 4 steps
1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide / 2 h / 20 °C
2: triethylamine; trifluoroacetic anhydride / dichloromethane / 2 h / 0 °C
3: palladium on carbon; hydrogen / tetrahydrofuran / 12 h / 760.05 Torr
4: 1-hydroxy-7-aza-benzotriazole; N-ethyl-N,N-diisopropylamine; HATU / tetrahydrofuran
With
1-hydroxy-7-aza-benzotriazole; palladium on carbon; hydrogen; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; N-ethyl-N,N-diisopropylamine; HATU; trifluoroacetic anhydride;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.tetlet.2010.11.058
