Technology Process of C23H21F7O2
There total 8 articles about C23H21F7O2 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
4-flourophenylmagnesium bromide;
With
copper(l) iodide;
In
tetrahydrofuran; diethyl ether;
at 0 ℃;
for 0.5h;
Inert atmosphere;
C17H16F6O2;
With
chloro-trimethyl-silane;
In
tetrahydrofuran; diethyl ether;
at -70 - 0 ℃;
optical yield given as %de;
diastereoselective reaction;
Inert atmosphere;
DOI:10.1021/ol1030348
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: dmap / dichloromethane / 3 h / 20 °C / Inert atmosphere
2.1: diethylzinc / tetrahydrofuran; hexane / 0.5 h / Cooling with ice; Inert atmosphere
2.2: 0 - 20 °C / Inert atmosphere
3.1: diethyl ether; tert-butyl methyl ether / 1 h / 0 °C / Inert atmosphere
3.2: -70 - -40 °C / Inert atmosphere
3.3: -40 - 20 °C / Inert atmosphere
4.1: copper(l) iodide / tetrahydrofuran; diethyl ether / 0.5 h / 0 °C / Inert atmosphere
4.2: -70 - 0 °C / Inert atmosphere
With
dmap; copper(l) iodide; diethylzinc;
In
tetrahydrofuran; diethyl ether; hexane; dichloromethane; tert-butyl methyl ether;
DOI:10.1021/ol1030348
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: diethylzinc / tetrahydrofuran; hexane / 0.5 h / Cooling with ice; Inert atmosphere
1.2: 0 - 20 °C / Inert atmosphere
2.1: diethyl ether; tert-butyl methyl ether / 1 h / 0 °C / Inert atmosphere
2.2: -70 - -40 °C / Inert atmosphere
2.3: -40 - 20 °C / Inert atmosphere
3.1: copper(l) iodide / tetrahydrofuran; diethyl ether / 0.5 h / 0 °C / Inert atmosphere
3.2: -70 - 0 °C / Inert atmosphere
With
copper(l) iodide; diethylzinc;
In
tetrahydrofuran; diethyl ether; hexane; tert-butyl methyl ether;
DOI:10.1021/ol1030348