Technology Process of (3,5-dimethyl-4-isothiazolyl)methyl-p-tolyl sulphone
There total 4 articles about (3,5-dimethyl-4-isothiazolyl)methyl-p-tolyl sulphone which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 75 percent / SOCl2 / benzene / 3 h / Ambient temperature
2: 79 percent / dimethylformamide / 24 h / Ambient temperature
With
thionyl chloride;
In
N,N-dimethyl-formamide; benzene;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 82 percent / NaBH4, 0.2N NaOH / H2O; methanol / 3 h / Ambient temperature
2: 75 percent / SOCl2 / benzene / 3 h / Ambient temperature
3: 79 percent / dimethylformamide / 24 h / Ambient temperature
With
sodium hydroxide; sodium tetrahydroborate; thionyl chloride;
In
methanol; water; N,N-dimethyl-formamide; benzene;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 76 percent / 0.5 h / 200 °C
2: 75 percent / diisobutylaluminium hydride / toluene / 1.) -78 deg C, 8 h; 2.) 0 deg C
3: 82 percent / NaBH4, 0.2N NaOH / H2O; methanol / 3 h / Ambient temperature
4: 75 percent / SOCl2 / benzene / 3 h / Ambient temperature
5: 79 percent / dimethylformamide / 24 h / Ambient temperature
With
sodium hydroxide; sodium tetrahydroborate; thionyl chloride; diisobutylaluminium hydride;
In
methanol; water; N,N-dimethyl-formamide; toluene; benzene;