2,4,5-Trichloroaniline → (Methylsulfonyl)(2,4,5-trichlorophenyl)amine

HRID 838794

Reaktionsgleichung

Reaktionsgleichung von HRID 838794
[Cl:1][C:2]1[CH:8]=[C:7]([Cl:9])[C:6]([Cl:10])=[CH:5][C:3]=1[NH2:4].[CH3:11][S:12](Cl)(=[O:14])=[O:13]>C1(C)C(C)=CC=CC=1>[Cl:1][C:2]1[CH:8]=[C:7]([Cl:9])[C:6]([Cl:10])=[CH:5][C:3]=1[NH:4][S:12]([CH3:11])(=[O:14])=[O:13]

Komponenten

4

Edukt 2

HCID 124872,4,5-TrichloroanilineHCID 31297Methanesulfonyl chloride

Produkt 1

HCID 2427123(Methylsulfonyl)(2,4,5-trichlorophenyl)amine

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 7237O-XyleneLösungsmittel

Versuchsvorschrift

A mixture of 2,4,5-trichloroaniline (39.3 g.), methane sulfonyl chloride (22.9 g.) and 100 ml. of xylene were heated together under reflux conditions for 18 hours. The mixture was then allowed to cool, which formed a brown precipitate. The product was worked up in the same manner as set forth in Example 1 to yield 24.0 g. of product, m.p. 144°-145° C.

Aufarbeitung

  1. temperatureto cool
  2. customwhich formed a brown precipitate
  3. customto yield 24.0 g

Quellen und Nachweise

ORD-Eintrag
ord-821e4309e95646ffa6a425d6d741ea1e
Quelldatensatz
uspto-grants-1978_06
Patentnummer
US04093445

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