Chlorine → HCID 13336486, Verbindung

HRID 482910Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 482910
[CH3:1][NH:2][C:3]1[CH:7]=[C:6]([CH3:8])[O:5][N:4]=1.[Cl:9]Cl>C(Cl)Cl.C(Cl)(Cl)(Cl)Cl>[CH3:1][NH:2][C:3]1[C:7]([Cl:9])=[C:6]([CH3:8])[O:5][N:4]=1

Komponenten

5

Versuchsvorschrift

Compound (15) (19.06 g) was dissolved in methylene chloride (150 ml) and a solution of chlorine (13.1 g) in carbon tetrachloride (139 ml) was added thereto dropwise. The mixture was stirred at room temperature for 10 minutes, then washed with a 50% potassium carbonate solution and water, dried and evaporated to give 3-methylamino-4-chloro-5-methylisoxazole (20) (21.07 g); mp. 43°-47° C.

Aufarbeitung

  1. washwashed with a 50% potassium carbonate solution and water
  2. customdried
  3. customevaporated

Quellen und Nachweise

ORD-Eintrag
ord-717f69be8dce46369d65d4da9bcfd252
Quelldatensatz
uspto-grants-1986_03
Patentnummer
US04576956

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