3,4-Dichloroaniline → 2,2'-Dithiobis[N-(3,4-dichlorophenyl)benzamide]

HRID 3715

반응식

HRID 3715 반응식
[C:1](Cl)(=[O:19])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[S:8][S:9][C:10]1[CH:18]=[CH:17][CH:16]=[CH:15][C:11]=1[C:12](Cl)=[O:13].[Cl:21][C:22]1[CH:23]=[C:24]([CH:26]=[CH:27][C:28]=1[Cl:29])[NH2:25]>ClCCl.N1C=CC=CC=1>[Cl:21][C:22]1[CH:23]=[C:24]([NH:25][C:1](=[O:19])[C:2]2[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=2[S:8][S:9][C:10]2[CH:18]=[CH:17][CH:16]=[CH:15][C:11]=2[C:12]([NH:25][C:24]2[CH:26]=[CH:27][C:28]([Cl:29])=[C:22]([Cl:21])[CH:23]=2)=[O:13])[CH:26]=[CH:27][C:28]=1[Cl:29]

참가 물질

5

반응물 2

HCID 72573,4-DichloroanilineHCID 881642,2'-Dithiodibenzoyl chloride

생성물 1

HCID 189353422,2'-Dithiobis[N-(3,4-dichlorophenyl)benzamide]수율 10.2%

시약·촉매·용매 2

HCID 1049Pyridine용매HCID 6344Dichloromethane용매

실험 절차

This compound was prepared according to the general method of Example 77 using 2,2'-dithiobisbenzoyl chloride (1.04 g, 3.03 mmol) in 25 mL of dichloromethane and 3,4-dichloroaniline (0.982 g, 6.06 mmol) in 8 mL of pyridine. The crude product was recrystallized from ethyl acetate-hexanes to yield 0.184 g of the title compound, mp 230°-233° C.

후처리

  1. customThis compound was prepared
  2. customThe crude product was recrystallized from ethyl acetate-hexanes

출처 및 근거

ORD 기록
ord-b17219fcebd74ae7ac99426fccd85e3c
출처 데이터셋
uspto-grants-1998_03
특허 번호
US05734081

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