Technology Process of Ile-Ser(Dpp)-Leu
There total 7 articles about Ile-Ser(Dpp)-Leu 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
hydrogen bromide;
In
acetic acid;
for 0.75h;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 1.) hydrogen, 2.) 0.4N-hydrogen chloride / 1.) 10percent palladium-charcoal / 1.) 1percent acetic acid in methanol, 2.5 h, 2.) methanol, -15 deg C
2: 90 percent / triethylamine / tetrahydrofuran / 1.) 0 deg C, 30 min, 2.) room temperature, 1 h
3: 76 percent / pyridine / 4 h / 0 °C
4: 97 percent / 2N hydrogen bromide / acetic acid / 0.75 h
With
hydrogenchloride; hydrogen bromide; hydrogen; triethylamine;
palladium on activated charcoal;
In
tetrahydrofuran; pyridine; acetic acid;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: N-methylmorpholine / tetrahydrofuran / 0.17 h / -15 °C
2: 90 percent / triethylamine / tetrahydrofuran / 1.) 0 deg C, 30 min, 2.) room temperature, 1 h
3: 76 percent / pyridine / 4 h / 0 °C
4: 97 percent / 2N hydrogen bromide / acetic acid / 0.75 h
With
4-methyl-morpholine; hydrogen bromide; triethylamine;
In
tetrahydrofuran; pyridine; acetic acid;