Technology Process of 3-(6-fluoroquinazolin-2-yl)-10-[2-(2H-1,2,3-triazol-2-yl)benzoyl]-8-oxa-3,10-diazabicyclo[4.3.1]decane
There total 13 articles about 3-(6-fluoroquinazolin-2-yl)-10-[2-(2H-1,2,3-triazol-2-yl)benzoyl]-8-oxa-3,10-diazabicyclo[4.3.1]decane which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
2-chloro-6-fluoroquinazoline; C16H19N5O2;
With
triethylamine;
In
N,N-dimethyl-formamide;
at 50 ℃;
With
sodium hydrogencarbonate;
In
water; ethyl acetate; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: sodium azide; sulfuric acid / chloroform / 1 h / 5 - 50 °C
1.2: 20 °C
2.1: lithium aluminium tetrahydride / tetrahydrofuran / 20 °C
3.1: triethylamine / dichloromethane / 48 h / 20 °C
4.1: hydrogen / 20% palladium hydroxide-activated charcoal / methanol / 2 h
5.1: triethylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / N,N-dimethyl-formamide / 50 °C
6.1: trifluoroacetic acid / dichloromethane
7.1: triethylamine / N,N-dimethyl-formamide / 50 °C
With
lithium aluminium tetrahydride; sodium azide; sulfuric acid; hydrogen; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; trifluoroacetic acid;
20% palladium hydroxide-activated charcoal;
In
tetrahydrofuran; methanol; dichloromethane; chloroform; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: caesium carbonate / copper(l) iodide; trans-N,N'-dimethyl-1,2-cyclohexyldiamine / N,N-dimethyl-formamide / 0.17 h / 120 °C / Microwave irradiation
2: triethylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / N,N-dimethyl-formamide / 50 °C
3: trifluoroacetic acid / dichloromethane
4: triethylamine / N,N-dimethyl-formamide / 50 °C
With
benzotriazol-1-ol; caesium carbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; trifluoroacetic acid;
trans-N,N'-dimethyl-1,2-cyclohexyldiamine; copper(l) iodide;
In
dichloromethane; N,N-dimethyl-formamide;