Reaktion #1557206
ord-a5d6b8bda7b547c89ef73a697586b734
Reaktionsgleichung
Reagenzien
Keine
Reaktionsbedingungen
Detaillierte Bedingungen
See reaction.notes.procedure_details.
Aufarbeitung
- 1Temperaturto reflux
- 2Einengenconcentrated under reduced pressure
- 3workup.ADDITIONThe residue was diluted with 5 mL of toluene
- 4Einengenconcentrated under reduced pressure three times
Vorschrift
A solution of Example 56B (0.1 g, 0.55 mmol) in 5 mL of thionyl chloride was warmed to reflux and stirred for 2 hours. The mixture was cooled to ambient temperature and concentrated under reduced pressure. The residue was diluted with 5 mL of toluene and concentrated under reduced pressure three times to afford title compound, which was used without additional purification or characterization.