Technology Process of C2HF3O2*C20H22F5N5O4S
There total 13 articles about C2HF3O2*C20H22F5N5O4S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
N-[3-(2-bromoacetyl)-5-(pentafluorosulfanyl)phenyl]acetamide; 2,3-diethoxyimidazo[1,5-b]pyridazin-7-ylamine trifluoroacetate;
With
N-ethyl-N,N-diisopropylamine;
In
N,N-dimethyl-formamide;
trifluoroacetic acid;
In
water; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: nitric acid / 20 °C
1.2: 75 °C
2.1: thionyl chloride / Reflux
3.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 1 h / 20 °C
4.1: hydrogen / Raney nickel / methanol / 5 h
5.1: triethylamine / dichloromethane / 3 h / 20 °C
6.1: lithium hexamethyldisilazane / tert-butyl methyl ether; tetrahydrofuran / 0.5 h / 0 °C
6.2: 2.5 h / 0 - 20 °C
6.3: Cooling with ice
7.1: phenyltrimethylammonium tribromide / tetrahydrofuran; methanol / 5 h / 20 - 40 °C
8.1: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide
With
thionyl chloride; hydrogen; nitric acid; phenyltrimethylammonium tribromide; triethylamine; N-ethyl-N,N-diisopropylamine; lithium hexamethyldisilazane;
Raney nickel;
In
tetrahydrofuran; methanol; dichloromethane; tert-butyl methyl ether; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: thionyl chloride / Reflux
2.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 1 h / 20 °C
3.1: hydrogen / Raney nickel / methanol / 5 h
4.1: triethylamine / dichloromethane / 3 h / 20 °C
5.1: lithium hexamethyldisilazane / tert-butyl methyl ether; tetrahydrofuran / 0.5 h / 0 °C
5.2: 2.5 h / 0 - 20 °C
5.3: Cooling with ice
6.1: phenyltrimethylammonium tribromide / tetrahydrofuran; methanol / 5 h / 20 - 40 °C
7.1: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide
With
thionyl chloride; hydrogen; phenyltrimethylammonium tribromide; triethylamine; N-ethyl-N,N-diisopropylamine; lithium hexamethyldisilazane;
Raney nickel;
In
tetrahydrofuran; methanol; dichloromethane; tert-butyl methyl ether; N,N-dimethyl-formamide;