Technology Process of cis-2-amino-5-styryl-1,3,4-thiadiazole
There total 4 articles about cis-2-amino-5-styryl-1,3,4-thiadiazole 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:
-
C10H11N3OS;
With
sulfuric acid;
at 20 ℃;
for 2h;
With
ammonia;
In
water;
for 2h;
Cooling with ice;
DOI:10.1039/c2ob06730g
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: hydrazine hydrate / 0 °C
2.1: hydrogenchloride / water / Reflux
3.1: sulfuric acid / 2 h / 20 °C
3.2: 2 h / Cooling with ice
With
hydrogenchloride; sulfuric acid; hydrazine hydrate;
In
water;
DOI:10.1039/c2ob06730g
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: sulfuric acid / 10 h / Reflux
2.1: hydrazine hydrate / 0 °C
3.1: hydrogenchloride / water / Reflux
4.1: sulfuric acid / 2 h / 20 °C
4.2: 2 h / Cooling with ice
With
hydrogenchloride; sulfuric acid; hydrazine hydrate;
In
water;
DOI:10.1039/c2ob06730g
