Thiophenol → 9,10-Bis(phenylsulfanyl)anthracene

HRID 845714

反応式

HRID 845714 の反応式
[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

参加物

5

反応物 3

HCID 7969ThiophenolHCID 14797Potassium HydroxideHCID 682269,10-Dibromoanthracene

生成物 1

HCID 125401919,10-Bis(phenylsulfanyl)anthracene

試薬・触媒・溶媒 1

HCID 31374Dimethylacetamide溶媒

反応条件

温度
170 °C

実験手順

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.

後処理

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

出典と根拠

ORDレコード
ord-c2e99d649db145909237e9c8f6db187f
出典データセット
uspto-grants-1988_07
特許番号
US04760013

関連ノート

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