Technology Process of 4-ethyl-1-(phenylsulfonyl)-1,3,4,5-tetrahydropyrrolo[4,3,2-de]isoquinoline trifluoroacetate
There total 8 articles about 4-ethyl-1-(phenylsulfonyl)-1,3,4,5-tetrahydropyrrolo[4,3,2-de]isoquinoline trifluoroacetate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
1-(phenylsulfonyl)-1,3,4,5-tetrahydropyrrolo[4,3,2-de]isoquinoline; acetaldehyde;
With
sodium tris(acetoxy)borohydride; acetic acid;
In
tetrahydrofuran;
at 130 ℃;
for 0.2h;
Microwave irradiation;
trifluoroacetic acid;
In
acetonitrile;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: hydrogen / palladium on activated charcoal
2: sodium methylate / methanol
3: sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate / dichloromethane; water / 2 h / 20 °C
4: dimethylsulfide borane complex / tetrahydrofuran / 20 °C / Heating / reflux
5: sodium tris(acetoxy)borohydride; acetic acid / tetrahydrofuran / 0.2 h / 130 °C / Microwave irradiation
With
sodium hydroxide; dimethylsulfide borane complex; hydrogen; sodium methylate; tetra(n-butyl)ammonium hydrogensulfate; sodium tris(acetoxy)borohydride; acetic acid;
palladium on activated charcoal;
In
tetrahydrofuran; methanol; dichloromethane; water;
- Guidance literature:
-
Multi-step reaction with 6 steps
1: hydroxylamine hydrochloride
2: hydrogen / palladium on activated charcoal
3: sodium methylate / methanol
4: sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate / dichloromethane; water / 2 h / 20 °C
5: dimethylsulfide borane complex / tetrahydrofuran / 20 °C / Heating / reflux
6: sodium tris(acetoxy)borohydride; acetic acid / tetrahydrofuran / 0.2 h / 130 °C / Microwave irradiation
With
sodium hydroxide; dimethylsulfide borane complex; hydroxylamine hydrochloride; hydrogen; sodium methylate; tetra(n-butyl)ammonium hydrogensulfate; sodium tris(acetoxy)borohydride; acetic acid;
palladium on activated charcoal;
In
tetrahydrofuran; methanol; dichloromethane; water;