Thiophenol → 9,10-Bis(phenylsulfanyl)anthracene

HRID 845714

반응식

HRID 845714 반응식
[OH-].[K+].[C:3]1([SH:9])[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.Br[C:11]1[C:12]2[C:17]([C:18](Br)=[C:19]3[C:24]=1[CH:23]=[CH:22][CH:21]=[CH:20]3)=[CH:16][CH:15]=[CH:14][CH:13]=2>CC(N(C)C)=O>[S:9]([C:11]1[C:12]2[C:17]([C:18]([S:9][C:3]3[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=3)=[C:19]3[C:24]=1[CH:23]=[CH:22][CH:21]=[CH:20]3)=[CH:16][CH:15]=[CH:14][CH:13]=2)[C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1

참가 물질

5

반응물 3

HCID 7969ThiophenolHCID 14797Potassium HydroxideHCID 682269,10-Dibromoanthracene

생성물 1

HCID 125401919,10-Bis(phenylsulfanyl)anthracene

시약·촉매·용매 1

HCID 31374Dimethylacetamide용매

반응 조건

온도
170 °C

실험 절차

Potassium hydroxide (19.6 g) and thiophenol (35.5 ml) were heated at 170 degrees C. in dimethylacetamide for two hours. 9,10-dibromoanthracene (37.5 g) was added and the mixture heated at 170 degrees C. an additional two hours. (The corresponding dichloro compound has also been used successfully.) The mixture was quenched with water and the precipitate recrystallized from chloroform/ethanol to give DTPA.

후처리

  1. customan additional two hours
  2. custom) The mixture was quenched with water
  3. customthe precipitate recrystallized from chloroform/ethanol

출처 및 근거

ORD 기록
ord-c2e99d649db145909237e9c8f6db187f
출처 데이터셋
uspto-grants-1988_07
특허 번호
US04760013

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