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

HRID 838794

반응식

HRID 838794 반응식
[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]

참가 물질

4

반응물 2

HCID 124872,4,5-TrichloroanilineHCID 31297Methanesulfonyl chloride

생성물 1

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

시약·촉매·용매 1

HCID 7237O-Xylene용매

실험 절차

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.

후처리

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

출처 및 근거

ORD 기록
ord-821e4309e95646ffa6a425d6d741ea1e
출처 데이터셋
uspto-grants-1978_06
특허 번호
US04093445

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