Technology Process of N-{6-[4-(aminosulfonyl)phenyl]-1H-indazol-4-yl}-2-methyl-1,3-thiazole-4-carboxamide
There total 5 articles about N-{6-[4-(aminosulfonyl)phenyl]-1H-indazol-4-yl}-2-methyl-1,3-thiazole-4-carboxamide which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
water; sodium hydroxide;
In
isopropyl alcohol;
at 20 ℃;
for 18h;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: sodium hydride / N,N-dimethyl-formamide / 0 °C
1.2: 20 °C
2.1: triethylamine / tetrakis(triphenylphosphine) palladium(0) / toluene / 1 h / 120 °C / Microwave irradiation
3.1: pyridine / dichloromethane / 20 °C
3.2: 0.25 h
4.1: chloro(di-2-norbornylphosphino)(2'-dimethylamino-1,1'-biphenyl-2-yl)palladium(II) / N,N-dimethyl-formamide / 0.33 h / 135 °C / Microwave irradiation
5.1: water; sodium hydroxide / isopropyl alcohol / 18 h / 20 °C
With
pyridine; water; sodium hydride; triethylamine; sodium hydroxide;
tetrakis(triphenylphosphine) palladium(0); chloro(di-2-norbornylphosphino)(2'-dimethylamino-1,1'-biphenyl-2-yl)palladium(II);
In
dichloromethane; N,N-dimethyl-formamide; isopropyl alcohol; toluene;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: triethylamine / tetrakis(triphenylphosphine) palladium(0) / toluene / 1 h / 120 °C / Microwave irradiation
2.1: pyridine / dichloromethane / 20 °C
2.2: 0.25 h
3.1: chloro(di-2-norbornylphosphino)(2'-dimethylamino-1,1'-biphenyl-2-yl)palladium(II) / N,N-dimethyl-formamide / 0.33 h / 135 °C / Microwave irradiation
4.1: water; sodium hydroxide / isopropyl alcohol / 18 h / 20 °C
With
pyridine; water; triethylamine; sodium hydroxide;
tetrakis(triphenylphosphine) palladium(0); chloro(di-2-norbornylphosphino)(2'-dimethylamino-1,1'-biphenyl-2-yl)palladium(II);
In
dichloromethane; N,N-dimethyl-formamide; isopropyl alcohol; toluene;