Acetic Anhydride → 1-Acetylindolin-2-one

HRID 12385

Reaktionsgleichung

Reaktionsgleichung von HRID 12385
[NH:1]1[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH2:3][C:2]1=[O:10].[C:11](OC(=O)C)(=[O:13])[CH3:12]>>[C:11]([N:1]1[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH2:3][C:2]1=[O:10])(=[O:13])[CH3:12]

Komponenten

3

Versuchsvorschrift

Indoline-2-one (6.65 g, 50 mmol) and acetic anhydride (9 mL) were heated at reflux for 15 h. After cooling, the product was filtered and rinsed with Et2O to give 2a as solids after vacuum drying (8.2 g, yield: 93.7 %).

Aufarbeitung

  1. temperatureat reflux for 15 h
  2. temperatureAfter cooling
  3. filtrationthe product was filtered
  4. washrinsed with Et2O

Quellen und Nachweise

ORD-Eintrag
ord-a7734ec7f6ab472a91dc21117afbdc06
Quelldatensatz
uspto-grants-2010_06
Patentnummer
US07728008B2

Verknüpfte Notizen

Wird geladen…