Technology Process of 1-phenylsulfonyl-1H-pyrrolo[3,2-c]isoquinoline
There total 4 articles about 1-phenylsulfonyl-1H-pyrrolo[3,2-c]isoquinoline which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate;
In
toluene;
at 20 ℃;
for 7h;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 83 percent / N-bromosuccinimide / dimethylformamide / 1 h / 20 °C
2: 54 percent / cuprous iodide; PdCl2(PPh3)2; triethylamine / tetrahydrofuran / 16 h / 100 °C
3: 76 percent / sodium amide / dimethylformamide / 16 h / Heating
4: 61 percent / tetrabutylammonium hydrogensulfate; aq. sodium hydroxide / toluene / 7 h / 20 °C
With
bis-triphenylphosphine-palladium(II) chloride; sodium hydroxide; N-Bromosuccinimide; copper(l) iodide; tetra(n-butyl)ammonium hydrogensulfate; sodium amide; triethylamine;
In
tetrahydrofuran; N,N-dimethyl-formamide; toluene;
1: Bromination / 2: Alkylation / 3: Cyclization / 4: Esterification;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 54 percent / cuprous iodide; PdCl2(PPh3)2; triethylamine / tetrahydrofuran / 16 h / 100 °C
2: 76 percent / sodium amide / dimethylformamide / 16 h / Heating
3: 61 percent / tetrabutylammonium hydrogensulfate; aq. sodium hydroxide / toluene / 7 h / 20 °C
With
bis-triphenylphosphine-palladium(II) chloride; sodium hydroxide; copper(l) iodide; tetra(n-butyl)ammonium hydrogensulfate; sodium amide; triethylamine;
In
tetrahydrofuran; N,N-dimethyl-formamide; toluene;
1: Alkylation / 2: Cyclization / 3: Esterification;