Water → HCID 20202084, Verbindung

HRID 979303Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 979303
[CH:1]1[C:14]2[C:5]([O:6][C:7]3[C:12]([N:13]=2)=[CH:11][CH:10]=[CH:9][CH:8]=3)=[CH:4][C:3](=[O:15])[CH:2]=1.[Cl:16]Cl.O>C(O)(=O)C>[Cl:16][C:4]1[C:3](=[O:15])[CH:2]=[CH:1][C:14]2[C:5]=1[O:6][C:7]1[C:12](=[CH:11][CH:10]=[CH:9][CH:8]=1)[N:13]=2

Komponenten

5

Edukt 3

HCID 962WaterHCID 24526ChlorineHCID 114834Phenoxazinone

Produkt 1

HCID 20202084HCID 20202084, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 176Acetic AcidLösungsmittel2×

Versuchsvorschrift

To a solution of 1.2 g of 3H-phenoxazin-3-one in acetic acid (25 ml) was added K2Cr2O7 (3.7 g). A solution of chlorine in acetic acid was added dropwise to the resulting suspension. After disappearance of the starting material, as monitored by TLC, the reaction mixture was poured into 200 ml of H2O and the resulting precipitate was filtered (1.2 g) and chromatographed on silica gel to yield the title compound.

Aufarbeitung

  1. filtrationthe resulting precipitate was filtered (1.2 g)
  2. customchromatographed on silica gel

Quellen und Nachweise

ORD-Eintrag
ord-9cd040a5fb1546fea51a863e04a35a03
Quelldatensatz
uspto-grants-1987_05
Patentnummer
US04667032

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