Technology Process of Indospicine
There total 24 articles about Indospicine 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:
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Multi-step reaction with 7 steps
1.1: 52.2 percent / 4M NaOH; sodium nitroprusside dihydrate / H2O / 6.5 h / 60 °C / pH 9.5
2.1: 73 percent / H2SO4 / 5 h / Heating
3.1: 77 percent / pyridine / 6 h / 4 °C
4.1: 60 percent / ethanol; H2O / 2 h / 90 °C
5.1: HCl gas / ethanol / 20 °C
5.2: NH3 gas / 0 - 4 °C
6.1: 6M HCl / 20 °C
With
pyridine; hydrogenchloride; sodium nitroprusside; sodium hydroxide; sulfuric acid;
In
ethanol; water;
DOI:10.1081/SCC-120004860
- Guidance literature:
-
Multi-step reaction with 9 steps
1.1: 1M NaOH / ethanol / -20 - -5 °C
2.1: 0.275 mol / HCl / ethanol / 0.08 h / 50 °C
3.1: 52.2 percent / 4M NaOH; sodium nitroprusside dihydrate / H2O / 6.5 h / 60 °C / pH 9.5
4.1: 73 percent / H2SO4 / 5 h / Heating
5.1: 77 percent / pyridine / 6 h / 4 °C
6.1: 60 percent / ethanol; H2O / 2 h / 90 °C
7.1: HCl gas / ethanol / 20 °C
7.2: NH3 gas / 0 - 4 °C
8.1: 6M HCl / 20 °C
With
pyridine; hydrogenchloride; sodium nitroprusside; sodium hydroxide; sulfuric acid;
In
ethanol; water;
DOI:10.1081/SCC-120004860
