Technology Process of (R)-N-(2-oxo-2-phenylethyl)-2-(5-(quinolin-8-ylsulfonyl)-3,4,5,6-tetrahydro-1H-benzo[f][1,4]oxazocin-4-yl)acetohvdrazide
There total 10 articles about (R)-N-(2-oxo-2-phenylethyl)-2-(5-(quinolin-8-ylsulfonyl)-3,4,5,6-tetrahydro-1H-benzo[f][1,4]oxazocin-4-yl)acetohvdrazide which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
(R)-2-(5-(quinolin-8-ylsulfonyl)-3,4,5,6-tetrahydro-1H-benzo[f][1,4]oxazocin-4-yl)acetic acid;
With
thionyl chloride;
at 20 ℃;
for 1h;
2-Aminoacetophenone;
With
triethylamine;
In
dichloromethane;
at 20 ℃;
for 1h;
- Guidance literature:
-
Multi-step reaction with 10 steps
1.1: hydrogenchloride / 70 °C
2.1: N-Bromosuccinimide / 2,2'-azobis(isobutyronitrile) / tetrachloromethane / Reflux
3.1: sodium hydride / tetrahydrofuran; mineral oil / 2 h / 20 °C / Inert atmosphere; Cooling with ice
4.1: sodium tetrahydroborate; calcium chloride / tetrahydrofuran; ethanol / 17 h / 20 °C / Inert atmosphere; Cooling with ice
5.1: phosphorus tribromide / tetrachloromethane / 2 h / 0 °C
6.1: trifluoroacetic acid / dichloromethane / 1 h / 20 °C
7.1: potassium carbonate / ethanol / 2 h / Reflux
8.1: triethylamine / dmap / dichloromethane / 20 °C
9.1: sodium periodate; water / ruthenium trichloride / tetrachloromethane; acetonitrile / 16 h / 20 °C
10.1: thionyl chloride / 1 h / 20 °C
10.2: 1 h / 20 °C
With
hydrogenchloride; sodium tetrahydroborate; sodium periodate; N-Bromosuccinimide; thionyl chloride; water; phosphorus tribromide; sodium hydride; potassium carbonate; triethylamine; trifluoroacetic acid; calcium chloride;
dmap; ruthenium trichloride; 2,2'-azobis(isobutyronitrile);
In
tetrahydrofuran; tetrachloromethane; ethanol; dichloromethane; acetonitrile; mineral oil;
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: sodium hydride / tetrahydrofuran; mineral oil / 2 h / 20 °C / Inert atmosphere; Cooling with ice
2.1: sodium tetrahydroborate; calcium chloride / tetrahydrofuran; ethanol / 17 h / 20 °C / Inert atmosphere; Cooling with ice
3.1: phosphorus tribromide / tetrachloromethane / 2 h / 0 °C
4.1: trifluoroacetic acid / dichloromethane / 1 h / 20 °C
5.1: potassium carbonate / ethanol / 2 h / Reflux
6.1: triethylamine / dmap / dichloromethane / 20 °C
7.1: sodium periodate; water / ruthenium trichloride / tetrachloromethane; acetonitrile / 16 h / 20 °C
8.1: thionyl chloride / 1 h / 20 °C
8.2: 1 h / 20 °C
With
sodium tetrahydroborate; sodium periodate; thionyl chloride; water; phosphorus tribromide; sodium hydride; potassium carbonate; triethylamine; trifluoroacetic acid; calcium chloride;
dmap; ruthenium trichloride;
In
tetrahydrofuran; tetrachloromethane; ethanol; dichloromethane; acetonitrile; mineral oil;