Glycine → 6,11-Dihydro-11-oxodibenz[b,e]oxepin-2-carboamide

HRID 894196Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 894196
Cl[C:2]([C:4]1[CH:19]=[CH:18][C:7]2[O:8][CH2:9][C:10]3[CH:17]=[CH:16][CH:15]=[CH:14][C:11]=3[C:12](=[O:13])[C:6]=2[CH:5]=1)=[O:3].[NH2:20]CC(O)=O>C(OCC)(=O)C>[O:13]=[C:12]1[C:11]2[CH:14]=[CH:15][CH:16]=[CH:17][C:10]=2[CH2:9][O:8][C:7]2[CH:18]=[CH:19][C:4]([C:2]([NH2:20])=[O:3])=[CH:5][C:6]1=2

Komponenten

4

Versuchsvorschrift

Reflux 1.0 gm of 2-chlorocarbonyl-6,11-dihydro-11-oxodibenz[b,e]oxepin in 20 cc of ethyl acetate containing 2.0 gm of glycine for 5 hours. Evaporate the mixture to dryness. Add 30 cc of water to the solid residue and stir at room temperature for one hour. Separate the solid by filtration and recrystallize from ethanol to obtain the title product.

Aufarbeitung

  1. customEvaporate the mixture to dryness
  2. additionAdd 30 cc of water to the solid residue
  3. customSeparate the solid
  4. filtrationby filtration
  5. customrecrystallize from ethanol

Quellen und Nachweise

ORD-Eintrag
ord-d38d92c749664713907e853bf6c5d659
Quelldatensatz
uspto-grants-1981_08
Patentnummer
US04282365

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