Technology Process of C22H22F3NO6S
There total 7 articles about C22H22F3NO6S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
trifluorormethanesulfonic acid;
In
dichloromethane;
at 0 ℃;
for 1h;
DOI:10.1021/ja301326k
- Guidance literature:
-
Multi-step reaction with 6 steps
1: tetrahydrofuran / -78 - 0 °C / Inert atmosphere
2: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / dichloromethane / 12 h / 25 °C
3: tetrahydrofuran / 0 - 25 °C / Inert atmosphere; Molecular sieve
4: pyridinium chlorochromate / dichloromethane / 4 h / 25 °C / Inert atmosphere; Molecular sieve
5: 2,6-di-tert-butyl-pyridine / nitromethane / 2 h / -20 °C / Inert atmosphere; Molecular sieve
6: trifluorormethanesulfonic acid / dichloromethane / 1 h / 0 °C
With
tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; 2,6-di-tert-butyl-pyridine; trifluorormethanesulfonic acid; pyridinium chlorochromate;
In
tetrahydrofuran; nitromethane; dichloromethane;
5: Friedel Crafts acylation;
DOI:10.1021/ja301326k
- Guidance literature:
-
Multi-step reaction with 5 steps
1: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / dichloromethane / 12 h / 25 °C
2: tetrahydrofuran / 0 - 25 °C / Inert atmosphere; Molecular sieve
3: pyridinium chlorochromate / dichloromethane / 4 h / 25 °C / Inert atmosphere; Molecular sieve
4: 2,6-di-tert-butyl-pyridine / nitromethane / 2 h / -20 °C / Inert atmosphere; Molecular sieve
5: trifluorormethanesulfonic acid / dichloromethane / 1 h / 0 °C
With
tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; 2,6-di-tert-butyl-pyridine; trifluorormethanesulfonic acid; pyridinium chlorochromate;
In
tetrahydrofuran; nitromethane; dichloromethane;
4: Friedel Crafts acylation;
DOI:10.1021/ja301326k