蒽醌 → 蒽-9,10-二醇

HRID 54868

反应方程式

HRID 54868 反应方程式
[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

参与物

4

反应物 3

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

产物 1

HCID 21082蒽-9,10-二醇

实验过程

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.

后处理

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

来源与证据

ORD记录
ord-3950b6f93eb54f19842ce2fa60356bc9
来源数据集
uspto-grants-1997_04
专利号
US05624543

关联笔记

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