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2-Hydrazinoimidazoline dihydrochloride → 2-Chloro-9,10-anthracenedicarboxaldehyde dihydrochloride

HRID 128071
노트
인쇄 미리보기

반응식

HRID 128071 반응식
[Cl:1][C:2]1[CH:15]=[CH:14][C:13]2[C:4](=[C:5]([CH:18]=[O:19])[C:6]3[C:11]([C:12]=2[CH:16]=[O:17])=[CH:10][CH:9]=[CH:8][CH:7]=3)[CH:3]=1.[ClH:20].Cl.N(C1NCCN=1)N>C(O)C>[ClH:1].[ClH:20].[Cl:1][C:2]1[CH:15]=[CH:14][C:13]2[C:4](=[C:5]([CH:18]=[O:19])[C:6]3[C:11]([C:12]=2[CH:16]=[O:17])=[CH:10][CH:9]=[CH:8][CH:7]=3)[CH:3]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

4

반응물 2

HCID 122212312-Hydrazinoimidazoline dihydrochlorideHCID 234714182-Chloro-9,10-anthracenedicarboxaldehyde

생성물 1

HCID 234714532-Chloro-9,10-anthracenedicarboxaldehyde dihydrochloride

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

A reaction mixture comprising 1.34 g. of 2-chloro-9,10-anthracenedicarboxaldehyde and 1.73 g. of 2-hydrazinoimidazoline dihydrochloride in 80 ml. of ethanol is refluxed for two hours, and filtered while hot. After cooling, the solution deposited 0.7 g. of the desired product as orange crystals, m.p. ≥ 280° C.

후처리

  1. filtrationfiltered while hot
  2. temperatureAfter cooling

출처 및 근거

ORD 기록
ord-b3a8a7e46a954bd89aa2b432f560f4c9
출처 데이터셋
uspto-grants-1981_03
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US04258181

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