Technology Process of methyl 4-methyl-6-(3-methyl-1-tosyl-1H-indol-4-yl)-2-vinylnicotinate
There total 4 articles about methyl 4-methyl-6-(3-methyl-1-tosyl-1H-indol-4-yl)-2-vinylnicotinate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 2 steps
1: tetrakis(triphenylphosphine) palladium(0); cesium fluoride / N,N-dimethyl-formamide / 6 h / 110 °C
2: bis-triphenylphosphine-palladium(II) chloride; 2,6-di-tert-butyl-4-methyl-phenol / N,N-dimethyl-formamide / 24 h / 60 °C / Inert atmosphere; Sealed tube
With
bis-triphenylphosphine-palladium(II) chloride; tetrakis(triphenylphosphine) palladium(0); 2,6-di-tert-butyl-4-methyl-phenol; cesium fluoride;
In
N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: sodium hydride / tetrahydrofuran; mineral oil / 0.5 h / 0 °C
1.2: 1 h
2.1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium acetate / dimethyl sulfoxide / 4 h / 100 °C / Inert atmosphere
3.1: tetrakis(triphenylphosphine) palladium(0); cesium fluoride / N,N-dimethyl-formamide / 6 h / 110 °C
4.1: bis-triphenylphosphine-palladium(II) chloride; 2,6-di-tert-butyl-4-methyl-phenol / N,N-dimethyl-formamide / 24 h / 60 °C / Inert atmosphere; Sealed tube
With
bis-triphenylphosphine-palladium(II) chloride; tetrakis(triphenylphosphine) palladium(0); dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; 2,6-di-tert-butyl-4-methyl-phenol; potassium acetate; sodium hydride; cesium fluoride;
In
tetrahydrofuran; dimethyl sulfoxide; N,N-dimethyl-formamide; mineral oil;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium acetate / dimethyl sulfoxide / 4 h / 100 °C / Inert atmosphere
2: tetrakis(triphenylphosphine) palladium(0); cesium fluoride / N,N-dimethyl-formamide / 6 h / 110 °C
3: bis-triphenylphosphine-palladium(II) chloride; 2,6-di-tert-butyl-4-methyl-phenol / N,N-dimethyl-formamide / 24 h / 60 °C / Inert atmosphere; Sealed tube
With
bis-triphenylphosphine-palladium(II) chloride; tetrakis(triphenylphosphine) palladium(0); dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; 2,6-di-tert-butyl-4-methyl-phenol; potassium acetate; cesium fluoride;
In
dimethyl sulfoxide; N,N-dimethyl-formamide;