Technology Process of [3,4-Biisoxazol]-5(4H)-one,5-methyl-(9CI)
There total 6 articles about [3,4-Biisoxazol]-5(4H)-one,5-methyl-(9CI) which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 47 percent / thionyl chloride / 3 h / Heating
2: 1.) Mg / 1.) CCl4 / 1.) benzene, ethanol, reflux, 2.) dioxane, 35-45 deg C
3: 62 percent / hydroxylamine hydrochloride / ethanol / 3 h / Heating
4: 1.) cc H2SO4, 2.) sodium acetate / 1.) acetic acid, reflux, 15 min, 2.) 80 deg C, evaporation
With
thionyl chloride; sulfuric acid; hydroxylamine hydrochloride; sodium acetate; magnesium;
tetrachloromethane;
In
ethanol;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 1.) Mg / 1.) CCl4 / 1.) benzene, ethanol, reflux, 2.) dioxane, 35-45 deg C
2: 62 percent / hydroxylamine hydrochloride / ethanol / 3 h / Heating
3: 1.) cc H2SO4, 2.) sodium acetate / 1.) acetic acid, reflux, 15 min, 2.) 80 deg C, evaporation
With
sulfuric acid; hydroxylamine hydrochloride; sodium acetate; magnesium;
tetrachloromethane;
In
ethanol;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 270 g / conc. HCl / acetic acid; H2O / 10 h / Heating
2: 47 percent / thionyl chloride / 3 h / Heating
3: 1.) Mg / 1.) CCl4 / 1.) benzene, ethanol, reflux, 2.) dioxane, 35-45 deg C
4: 62 percent / hydroxylamine hydrochloride / ethanol / 3 h / Heating
5: 1.) cc H2SO4, 2.) sodium acetate / 1.) acetic acid, reflux, 15 min, 2.) 80 deg C, evaporation
With
hydrogenchloride; thionyl chloride; sulfuric acid; hydroxylamine hydrochloride; sodium acetate; magnesium;
tetrachloromethane;
In
ethanol; water; acetic acid;