Technology Process of 1H-2,1-Benzothiazin-5-ol, 3,4-dihydro-1-(phenylmethyl)-, 2,2-dioxide
There total 8 articles about 1H-2,1-Benzothiazin-5-ol, 3,4-dihydro-1-(phenylmethyl)-, 2,2-dioxide which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1: NaH / dimethylformamide / 70 °C
2: 60 percent / cerium ammonium nitrate / Heating
3: NaOH / H2O; methanol / 25 °C
4: SOCl2 / CHCl3 / 25 °C
5: 35 percent / NaH / dimethylformamide / 60 °C
6: 70 percent / BBr3 / CH2Cl2 / 0 - 20 °C
With
sodium hydroxide; thionyl chloride; ammonium cerium(IV) nitrate; boron tribromide; sodium hydride;
In
methanol; dichloromethane; chloroform; water; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(00)76657-3
- Guidance literature:
-
Multi-step reaction with 6 steps
1: NaH / dimethylformamide / 70 °C
2: 60 percent / cerium ammonium nitrate / Heating
3: NaOH / H2O; methanol / 25 °C
4: SOCl2 / CHCl3 / 25 °C
5: 35 percent / NaH / dimethylformamide / 60 °C
6: 70 percent / BBr3 / CH2Cl2 / 0 - 20 °C
With
sodium hydroxide; thionyl chloride; ammonium cerium(IV) nitrate; boron tribromide; sodium hydride;
In
methanol; dichloromethane; chloroform; water; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(00)76657-3