Technology Process of 9H-Imidazo[1,2-a]azepin-9-one,5,6,7,8-tetrahydro-(9CI)
There total 2 articles about 9H-Imidazo[1,2-a]azepin-9-one,5,6,7,8-tetrahydro-(9CI) which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C12H16N2O3;
With
chromium(VI) oxide; sulfuric acid;
In
water; acetone;
at 0 - 20 ℃;
With
potassium carbonate;
In
water; acetone;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: triethylamine / acetonitrile / 10 - 20 °C
2: chromium(VI) oxide; sulfuric acid / water; acetone / 0 - 20 °C
With
chromium(VI) oxide; sulfuric acid; triethylamine;
In
water; acetone; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: sodium nitrite / water; acetic acid / 1.08 h / 50 °C
2: acetic anhydride; acetic acid / 1.5 h / 85 °C
3: thiophene; titanium, tetrakis (2-propanolato); hydrogen / palladium 10% on activated carbon / methanol / 50 °C
With
thiophene; titanium, tetrakis (2-propanolato); hydrogen; sodium nitrite;
palladium 10% on activated carbon;
In
methanol; water; acetic anhydride; acetic acid;
