9,10-Dihydro-9,10-dioxo-1-anthracenesulfonic acid → Silver 9,10-anthraquinone-1-sulfonate

HRID 2356181

반응식

HRID 2356181 반응식
[C:1]1([S:17]([O-:20])(=[O:19])=[O:18])[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.[Na+].C1(S(O)(=O)=O)C2C(=O)C3C(=CC=CC=3)C(=O)C=2C=CC=1.[Ag:42]=O>O>[C:1]1([S:17]([O-:20])(=[O:18])=[O:19])[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.[Ag+:42]

참가 물질

5

반응물 3

HCID 67139,10-Dihydro-9,10-dioxo-1-anthracenesulfonic acidHCID 92152Silver(II) oxideHCID 517266Sodium anthraquinone-1-sulfonate

생성물 1

HCID 86625862Silver 9,10-anthraquinone-1-sulfonate

시약·촉매·용매 1

HCID 962Water용매

실험 절차

Five parts of sodium 9,10-anthraquinone-1-sulfonate was dissolved in 400.0 parts of ion-exchanged water at 45° C. The obtained solution was, passed through a column packed with 6.9 parts of an ion-exchanged resin (DUOLITE C20) to obtain a solution containing 9,10-anthraquinone-1-sulfonic acid. To the obtained solution, 2.0 parts' of silver oxide was added and the resultant mixture was stirred over night. The mixture was filtrated to obtain 3.9 parts of silver 9,10-anthraquinone-1-sulfonate.

후처리

  1. customto obtain a solution
  2. filtrationThe mixture was filtrated

출처 및 근거

ORD 기록
ord-d6eb375e76004d959da9c09b1d49e6d2
출처 데이터셋
uspto-grants-2010_07
특허 번호
US07759045B2

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