1,1-Dichloro-1-fluoromethanesulfenyl chloride → 2-Methoxy-3-cyano-4-(dichlorofluoromethyl)sulfenyl-5-methylpyrrole

HRID 650268Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 650268
[CH3:1][O:2][C:3]1[NH:4][C:5]([CH3:10])=[CH:6][C:7]=1[C:8]#[N:9].[F:11][C:12]([S:15]Cl)([Cl:14])[Cl:13]>C(Cl)Cl>[CH3:1][O:2][C:3]1[NH:4][C:5]([CH3:10])=[C:6]([S:15][C:12]([Cl:14])([Cl:13])[F:11])[C:7]=1[C:8]#[N:9]

Komponenten

4

Versuchsvorschrift

A suspension of 2-methoxy-3-cyano-5-methylpyrrole (0.5 g) in 5 ml of CH2Cl2 was treated with Cl2FCSCl (0.45 ml) and stirred at room temperature for 14 h. The resulting precipitate was filtered, washed with CH2Cl2, and dried under high vacuum to afford an off-white solid (0.59 g), m.p. 175° C.

Aufarbeitung

  1. filtrationThe resulting precipitate was filtered
  2. washwashed with CH2Cl2
  3. customdried under high vacuum

Quellen und Nachweise

ORD-Eintrag
ord-af276a2a619b4f6bbb7ebd9628e774c3
Quelldatensatz
uspto-grants-2001_08
Patentnummer
US06271392B1

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