Technology Process of C16H18F3NO5S2
There total 8 articles about C16H18F3NO5S2 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C15H19NO3S;
With
lithium hexamethyldisilazane;
In
tetrahydrofuran; ethylbenzene;
at -78 ℃;
for 0.583333h;
Inert atmosphere;
N,N-phenylbistrifluoromethane-sulfonimide;
In
tetrahydrofuran; ethylbenzene;
at -78 - 20 ℃;
for 2h;
Inert atmosphere;
DOI:10.1002/asia.201101029
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: trifluoromethanesulfonyloxy(triphenylphosphine)gold(I); toluene-4-sulfonic acid / dichloromethane / 4 h / 25 °C / Molecular sieve; Darkness
2.1: lithium hexamethyldisilazane / tetrahydrofuran; ethylbenzene / 0.58 h / -78 °C / Inert atmosphere
2.2: 2 h / -78 - 20 °C / Inert atmosphere
With
trifluoromethanesulfonyloxy(triphenylphosphine)gold(I); toluene-4-sulfonic acid; lithium hexamethyldisilazane;
In
tetrahydrofuran; dichloromethane; ethylbenzene;
DOI:10.1002/asia.201101029
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: di-isopropyl azodicarboxylate; triphenylphosphine / tetrahydrofuran / 1 h / 0 °C / Inert atmosphere
2.1: hydrazine hydrate / ethanol / 3 h / Reflux
3.1: triethylamine / dichloromethane / 0.67 h / 0 °C / Inert atmosphere
4.1: trifluoromethanesulfonyloxy(triphenylphosphine)gold(I); toluene-4-sulfonic acid / dichloromethane / 4 h / 25 °C / Molecular sieve; Darkness
5.1: lithium hexamethyldisilazane / tetrahydrofuran; ethylbenzene / 0.58 h / -78 °C / Inert atmosphere
5.2: 2 h / -78 - 20 °C / Inert atmosphere
With
trifluoromethanesulfonyloxy(triphenylphosphine)gold(I); di-isopropyl azodicarboxylate; toluene-4-sulfonic acid; hydrazine hydrate; triethylamine; triphenylphosphine; lithium hexamethyldisilazane;
In
tetrahydrofuran; ethanol; dichloromethane; ethylbenzene;
1.1: Mitsunobu reaction;
DOI:10.1002/asia.201101029