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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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8-Hydroxyquinoline → p-Toluenesulfonic acid

HRID 279769
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인쇄 미리보기

반응식

HRID 279769 반응식
O.[C:2]1(C)[C:3]([S:8]([OH:11])(=[O:10])=[O:9])=[CH:4][CH:5]=[CH:6][CH:7]=1.[OH:13][C:14]1[CH:15]=[CH:16][CH:17]=[C:18]2[C:23]=1[N:22]=[CH:21][CH:20]=[CH:19]2.[CH3:24]COCC>C(#N)C>[OH:13][C:14]1[CH:15]=[CH:16][CH:17]=[C:18]2[C:23]=1[NH+:22]=[CH:21][CH:20]=[CH:19]2.[CH3:24][C:6]1[CH:5]=[CH:4][C:3]([S:8]([OH:11])(=[O:9])=[O:10])=[CH:2][CH:7]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 3

HCID 19238-HydroxyquinolineHCID 3283Diethyl EtherHCID 124969952-Methylbenzenesulfonic acid hydrate

생성물 2

HCID 6101p-Toluenesulfonic acidHCID 5257170quinolin-1-ium-8-ol

시약·촉매·용매 1

HCID 6342Acetonitrile용매

실험 절차

The toluenesulfonic acid salt of 8-hydroxyquinoline was formed by dissolving toluenesulfonic acid monohydrate (1.9 g, 10 mmol) in acetonitrile and adding 8-hydroxyquinoline (1.45 g, 10 mmol). Removal of solvent in vacuo and addition of ether to the residual oil results in crystallization. Trituration several times with ether followed by drying in vacuo yields 8-hydroxyquinolinium, p-toluenesulfonate as a powder (3.11 g).

후처리

  1. customRemoval of solvent
  2. additionin vacuo and addition of ether to the residual oil
  3. customresults in crystallization
  4. customby drying in vacuo

출처 및 근거

ORD 기록
ord-3747068ec8514b65931ee3b110729e3e
출처 데이터셋
uspto-grants-1986_05
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US04587051

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