HCID 22064513, Verbindung → 498546-32-0

HRID 478688Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 478688
C([NH:4][C:5]1[C:6]([C:18]([OH:20])=[O:19])=[CH:7][C:8]2[C:13]([C:14]=1[N+:15]([O-:17])=[O:16])=[CH:12][CH:11]=[CH:10][CH:9]=2)(=O)C>Cl>[NH2:4][C:5]1[C:6]([C:18]([OH:20])=[O:19])=[CH:7][C:8]2[C:13]([C:14]=1[N+:15]([O-:17])=[O:16])=[CH:12][CH:11]=[CH:10][CH:9]=2

Komponenten

3

Versuchsvorschrift

A solution of 1 g of the compound obtained in Step 1 in 18 ml of hydrochloric acid is refluxed for 4 hours and then poured onto ice. The precipitate formed is filtered off, washed with water until the pH is 5-6 and then dried, allowing the expected product to be isolated.

Aufarbeitung

  1. additionpoured onto ice
  2. customThe precipitate formed
  3. filtrationis filtered off
  4. washwashed with water until the pH is 5-6
  5. customdried
  6. customto be isolated

Quellen und Nachweise

ORD-Eintrag
ord-087c1d3dd4404494aaac4f4b2d48a6b6
Quelldatensatz
uspto-grants-2003_11
Patentnummer
US06642248B2

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