Pentacene → Pentacene maleimide

HRID 500286

反応式

HRID 500286 の反応式
[CH:1]1[C:22]2[C:5](=[CH:6][C:7]3[C:20]([CH:21]=2)=[CH:19][C:18]2[C:9](=[CH:10][C:11]4[C:16]([CH:17]=2)=[CH:15][CH:14]=[CH:13][CH:12]=4)[CH:8]=3)[CH:4]=[CH:3][CH:2]=1.[C:23]1(=[O:29])[NH:27][C:26](=[O:28])[CH:25]=[CH:24]1>C1C(Cl)=CC=C(Cl)C=1>[CH:4]1[C:5]2[C:22](=[CH:21][C:20]3[C:7]([CH:6]=2)=[CH:8][C:9]2[C:18](=[CH:17][C:16]4[C:11]([CH:10]=2)=[CH:12][CH:13]=[CH:14][CH:15]=4)[CH:19]=3)[CH:1]=[CH:2][CH:3]=1.[C:26]1(=[O:28])[NH:27][C:23](=[O:29])[CH:24]=[CH:25]1

参加物

4

反応物 2

HCID 8671PentaceneHCID 10935Maleimide

生成物 1

HCID 86643198Pentacene maleimide

試薬・触媒・溶媒 1

HCID 46851,4-Dichlorobenzene溶媒

反応条件

温度
160 °C

実験手順

A suspension of pentacene (287 mg, 1 mmole) and maleimide (1 mmole) in 4 mL of dichlorobenzene is heated to 160° C. for 4 hours. The mixture is cooled to room temperature and the precipitate is filtered, washed with toluene and dried. Recrystallization from dichlorobenzene affords pure samples of pentacene-maleimide adduct as white needles.

後処理

  1. temperatureThe mixture is cooled to room temperature
  2. filtrationthe precipitate is filtered
  3. washwashed with toluene
  4. customdried
  5. customRecrystallization from dichlorobenzene

出典と根拠

ORDレコード
ord-4208fa9056a44ffda034829caf0cc920
出典データセット
uspto-grants-2010_08
特許番号
US07771695B2

関連ノート

読み込み中…