5-Iodoisatin → HCID 178517195, 화합물

HRID 642092

반응식

HRID 642092 반응식
[I:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[NH:7][C:6](=[O:11])[C:5]2=O.[Cl:13][C:14]1[CH:33]=[CH:32][C:17]([C:18]([NH:20][CH2:21][C:22]2[CH:27]=[CH:26][C:25]([C:28]([NH:30][NH2:31])=[O:29])=[CH:24][CH:23]=2)=[O:19])=[CH:16][CH:15]=1>C(O)(=O)C>[Cl:13][C:14]1[CH:15]=[CH:16][C:17]([C:18]([NH:20][CH2:21][C:22]2[CH:27]=[CH:26][C:25]([C:28]([NH:30][N:31]=[C:5]3[C:4]4[C:8](=[CH:9][CH:10]=[C:2]([I:1])[CH:3]=4)[NH:7][C:6]3=[O:11])=[O:29])=[CH:24][CH:23]=2)=[O:19])=[CH:32][CH:33]=1

참가 물질

4

반응물 2

HCID 886955-IodoisatinHCID 98576094-chloro-N-[4-(hydrazinocarbonyl)benzyl]benzamide

생성물 1

HCID 178517195HCID 178517195, 화합물수율 92%

시약·촉매·용매 1

HCID 176Acetic Acid용매

반응 조건

온도
100 °C

실험 절차

Into a suspension of 5-iodo-1H-indole-2,3-dione in acetic acid was added 4-chloro-N-[4-(hydrazinocarbonyl)benzyl]benzamide. After stirring at 100° C. the reaction mixture was cooled to rt and a yellow solid precipitated out. Filtration on a fritté, washing with AcOH, water and drying under vacuo at 60° C. overnight gave 126 mg of the title compound (92%) as a yellow solid in 89.18% purity by HPLC (Rt: 4.48, gradient of 8 min, MaxPlot detection between 230 and 400 nm).

후처리

  1. temperaturewas cooled to rt
  2. customa yellow solid precipitated out
  3. filtrationFiltration on a fritté
  4. washwashing with AcOH, water
  5. customdrying under vacuo at 60° C. overnight

출처 및 근거

ORD 기록
ord-984a165714b744baa9099d48ba381e83
출처 데이터셋
uspto-grants-2010_04
특허 번호
US07696231B2

연결된 노트

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