Technology Process of 4-isopropoxy-3-thioureido-benzenesulfonamide
There total 4 articles about 4-isopropoxy-3-thioureido-benzenesulfonamide which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 4 steps
1: isopropyl alcohol; tetrahydrofuran; iPrOH
2: sodium borohydrid / water; methanol
3: sodium hydrogencarbonate / chloroform; water
4: ammonia / methanol
With
sodium borohydrid; ammonia; sodium hydrogencarbonate;
In
tetrahydrofuran; methanol; iPrOH; chloroform; water; isopropyl alcohol;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: sodium borohydrid / water; methanol
2: sodium hydrogencarbonate / chloroform; water
3: ammonia / methanol
With
sodium borohydrid; ammonia; sodium hydrogencarbonate;
In
methanol; chloroform; water;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: chlorosulfonic acid / 18 h / 95 °C
1.2: 1.5 h / -35 - 20 °C
1.3: -35 °C
2.1: sodium / tetrahydrofuran / 6.17 h / 20 °C / Reflux
3.1: sodium tetrahydroborate; methanol; nickel(II) chloride hexahydrate / 0 - 23 °C
4.1: sodium hydrogencarbonate / chloroform; water / 1.5 h / 20 °C
5.1: ammonia / methanol / 18 h / 20 °C
With
methanol; chlorosulfonic acid; sodium tetrahydroborate; nickel(II) chloride hexahydrate; ammonia; sodium; sodium hydrogencarbonate;
In
tetrahydrofuran; methanol; chloroform; water;