Technology Process of methyl 6-(2,4-dichlorophenyl)-1-hydroxy-3-methyl-4-(trifluoromethyl)-1H-indole-2-carboxylate
There total 5 articles about methyl 6-(2,4-dichlorophenyl)-1-hydroxy-3-methyl-4-(trifluoromethyl)-1H-indole-2-carboxylate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
triethylsilane; tin(II) chloride dihdyrate;
In
1,2-dimethoxyethane;
at 20 - 40 ℃;
for 3h;
Inert atmosphere;
Molecular sieve;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: palladium diacetate; triphenylphosphine; sodium carbonate / ethanol; toluene; water / 24.17 h / 20 - 100 °C / Inert atmosphere
2.1: potassium tert-butylate / methanol; diethyl ether / 0.25 h / 0 °C / Inert atmosphere
2.2: 24 h / 0 °C
3.1: tetrahydrofuran / 18 h / 0 - 20 °C / Inert atmosphere
4.1: tin(II) chloride dihdyrate; triethylsilane / 1,2-dimethoxyethane / 3 h / 20 - 40 °C / Inert atmosphere; Molecular sieve
With
triethylsilane; tin(II) chloride dihdyrate; potassium tert-butylate; palladium diacetate; sodium carbonate; triphenylphosphine;
In
tetrahydrofuran; methanol; 1,2-dimethoxyethane; diethyl ether; ethanol; water; toluene;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: palladium diacetate; triphenylphosphine; sodium carbonate / ethanol; toluene; water / 24.17 h / 20 - 100 °C / Inert atmosphere
2.1: potassium tert-butylate / methanol; diethyl ether / 0.25 h / 0 °C / Inert atmosphere
2.2: 24 h / 0 °C
3.1: tetrahydrofuran / 18 h / 0 - 20 °C / Inert atmosphere
4.1: tin(II) chloride dihdyrate; triethylsilane / 1,2-dimethoxyethane / 3 h / 20 - 40 °C / Inert atmosphere; Molecular sieve
With
triethylsilane; tin(II) chloride dihdyrate; potassium tert-butylate; palladium diacetate; sodium carbonate; triphenylphosphine;
In
tetrahydrofuran; methanol; 1,2-dimethoxyethane; diethyl ether; ethanol; water; toluene;