9,10-Dihydroanthracene → Anthracene

HRID 974371

反応式

HRID 974371 の反応式
[CH:1]1[C:14]2[CH2:13][C:12]3[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=3)[CH2:6][C:5]=2[CH:4]=[CH:3][CH:2]=1.[C:15]([C:17]1[C:22](=[O:23])[C:21]([C:24]#[N:25])=[C:20]([C:26]#[N:27])[C:19](=[O:28])[C:18]=1[C:29]#[N:30])#[N:16]>C(#N)C>[CH:4]1[C:5]2[C:14](=[CH:13][C:12]3[C:7]([CH:6]=2)=[CH:8][CH:9]=[CH:10][CH:11]=3)[CH:1]=[CH:2][CH:3]=1.[C:29]([C:18]1[C:19](=[O:28])[C:20]([C:26]#[N:27])=[C:21]([C:24]#[N:25])[C:22](=[O:23])[C:17]=1[C:15]#[N:16])#[N:30]

参加物

5

反応物 2

HCID 119409,10-DihydroanthraceneHCID 10910733Tetracyano-1,4-benzoquinone

生成物 2

HCID 8418AnthraceneHCID 10910733Tetracyano-1,4-benzoquinone

試薬・触媒・溶媒 1

HCID 6342Acetonitrile溶媒2 回

反応条件

温度
-20 °C

実験手順

A solution of 9,10-dihydroanthracene (35 mg; 0.192 mmol) dissolved in 1 mL dry acetonitrile was reacted with tetracyano-1,4-benzoquinone (40 mg; 0.192 mmol) also dissolved in 1 mL dry acetonitrile. After reducing the volume in half and cooling to -20° C. crystals precipitated and were collected. The infrared spectra of the precipitate was identical to that obtained from a mixture of authentic anthracene and tetracyano-1,4-hydroquinone (ν(C≡N)=2239 and 2263 cm-1) verifying that tetracyano-1,4-benzoquinone dehydrogenates 9,10-dihydroanthracene.

後処理

  1. customprecipitated
  2. customwere collected

出典と根拠

ORDレコード
ord-162490e5213d434a8914a98f86c1b4f1
出典データセット
uspto-grants-1991_11
特許番号
US05068367

関連ノート

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