Anthraquinone → 9,10-Anthracenediol

HRID 54868

反応式

HRID 54868 の反応式
[CH:1]1[C:14]2[C:13](=[O:15])[C:12]3[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=3)[C:6](=[O:16])[C:5]=2[CH:4]=[CH:3][CH:2]=1.C1(=O)C2C(C=C3C(C=2)=CC=CC3=O)=CC(S(O)(=O)=O)=C1S(O)(=O)=O.[Na][Na]>>[CH:10]1[CH:11]=[C:12]2[C:13]([OH:15])=[C:14]3[C:5](=[C:6]([OH:16])[C:7]2=[CH:8][CH:9]=1)[CH:4]=[CH:3][CH:2]=[CH:1]3

参加物

4

反応物 3

HCID 6780AnthraquinoneHCID 141233DisodiumHCID 534200951,5-Anthraquinone disulfonic acid

生成物 1

HCID 210829,10-Anthracenediol

実験手順

The anthraquinone model compound (1,5-anthraquinonedisulfonic acid, disodium salt) and two polymers were subjected to the hydrogenation conditions. The reaction mixtures were analyzed with UV/visible spectroscopy following removal of the catalyst under an inert atmosphere (argon or nitrogen). Where anthrahydroquinone is formed, a bright yellow solution results. The results of some of the hydrogenation experiments are determined from the absorption spectra both before and after hydrogenation, and are summarized in Table 4.

後処理

  1. customThe reaction mixtures
  2. customremoval of the catalyst under an inert atmosphere (argon or nitrogen)

出典と根拠

ORDレコード
ord-3950b6f93eb54f19842ce2fa60356bc9
出典データセット
uspto-grants-1997_04
特許番号
US05624543

関連ノート

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