Technology Process of Fulvic acid
There total 17 articles about Fulvic acid which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 12 steps
2: 1.) N-chlorosuccinimide, dimethyl sulphide, 2.) Zn / 2.) acetic acid
3: 87 percent / dioxane
4: sodium metaperiodate
5: 5percent H2SO4-AcOH / tetrahydrofuran / 3 h / Heating
7: 1.) H2, 5percent HCl, 2.) O3 / 1.) r.t., 4 d
8: 1.) O3, 2.) Me2S
9: sulphamic acid, sodium chlorite
10: H2SO4 / acetone
11: 52 percent / AlCl3, Me2S / CH2Cl2 / -10 °C
12: 68 percent / 5percent HCl / acetone / 24 h / 55 °C
With
hydrogenchloride; sodium chlorite; sodium periodate; N-chloro-succinimide; aluminium trichloride; dimethylsulfide; sulfuric acid; aminosulfonic acid; hydrogen; ozone; acetic acid; zinc;
In
tetrahydrofuran; 1,4-dioxane; dichloromethane; acetone;
DOI:10.1039/c39840001565
- Guidance literature:
-
Multi-step reaction with 10 steps
1: 87 percent / dioxane
2: sodium metaperiodate
3: 5percent H2SO4-AcOH / tetrahydrofuran / 3 h / Heating
5: 1.) H2, 5percent HCl, 2.) O3 / 1.) r.t., 4 d
6: 1.) O3, 2.) Me2S
7: sulphamic acid, sodium chlorite
8: H2SO4 / acetone
9: 52 percent / AlCl3, Me2S / CH2Cl2 / -10 °C
10: 68 percent / 5percent HCl / acetone / 24 h / 55 °C
With
hydrogenchloride; sodium chlorite; sodium periodate; aluminium trichloride; dimethylsulfide; sulfuric acid; aminosulfonic acid; hydrogen; ozone; acetic acid;
In
tetrahydrofuran; 1,4-dioxane; dichloromethane; acetone;
DOI:10.1039/c39840001565
