Pentacene → Pentacene maleimide

HRID 1362776

反応式

HRID 1362776 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-85a1356c52bd41e4b4121d9a7f96ffc1
出典データセット
uspto-grants-2011_02
特許番号
US07883685B1

関連ノート

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