Technology Process of morpholin-4-yl[3-(phenylsulfonyl)-1,2,3,4,4a,5-hexahydropyrazino[1,2-a][1,4]benzodiazepin-6(7H)-yl]methanone
There total 11 articles about morpholin-4-yl[3-(phenylsulfonyl)-1,2,3,4,4a,5-hexahydropyrazino[1,2-a][1,4]benzodiazepin-6(7H)-yl]methanone which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
triethylamine;
In
dichloromethane;
at 20 ℃;
for 1h;
- Guidance literature:
-
Multi-step reaction with 10 steps
1.1: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 36 h / Reflux
2.1: water; ammonium chloride; iron / methanol / 1 h / Reflux
3.1: hypophosphorous acid; sodium nitrite / copper(I) oxide / water / 2 h / 0 °C
3.2: pH 8
4.1: hydrogen; ammonia / Raney.(R).-nickel / methanol / 48 h / 20 °C / 2068.65 Torr
5.1: trifluoroacetic acid / dichloromethane / 16 h / 20 °C
6.1: potassium carbonate / acetonitrile / 20 °C / Reflux
7.1: lithium aluminium tetrahydride / tetrahydrofuran / -78 - 20 °C / Inert atmosphere
7.2: -78 °C / Inert atmosphere
8.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 16 h / 20 °C
9.1: hydrogen / 20% palladium hydroxide-activated charcoal / ethanol / 1 h / 50 °C / 1551.49 Torr
10.1: triethylamine / dichloromethane / 1 h / 20 °C
With
lithium aluminium tetrahydride; ammonia; water; hydrogen; hypophosphorous acid; iron; potassium carbonate; ammonium chloride; triethylamine; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; sodium nitrite;
copper(I) oxide; 20% palladium hydroxide-activated charcoal;
In
tetrahydrofuran; methanol; ethanol; dichloromethane; water; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 10 steps
1.1: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 36 h / Reflux
2.1: water; ammonium chloride; iron / methanol / 1 h / Reflux
3.1: hypophosphorous acid; sodium nitrite / copper(I) oxide / water / 2 h / 0 °C
3.2: pH 8
4.1: hydrogen; ammonia / Raney.(R).-nickel / methanol / 48 h / 20 °C / 2068.65 Torr
5.1: trifluoroacetic acid / dichloromethane / 16 h / 20 °C
6.1: potassium carbonate / acetonitrile / 20 °C / Reflux
7.1: lithium aluminium tetrahydride / tetrahydrofuran / -78 - 20 °C / Inert atmosphere
7.2: -78 °C / Inert atmosphere
8.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 16 h / 20 °C
9.1: hydrogen / 20% palladium hydroxide-activated charcoal / ethanol / 1 h / 50 °C / 1551.49 Torr
10.1: triethylamine / dichloromethane / 1 h / 20 °C
With
lithium aluminium tetrahydride; ammonia; water; hydrogen; hypophosphorous acid; iron; potassium carbonate; ammonium chloride; triethylamine; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; sodium nitrite;
copper(I) oxide; 20% palladium hydroxide-activated charcoal;
In
tetrahydrofuran; methanol; ethanol; dichloromethane; water; acetonitrile;