5-Iodoisatin → HCID 178445141、化合物

HRID 642067ノート

反応式

HRID 642067 の反応式
[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.[NH:13]([C:15]([C:17]1[CH:22]=[CH:21][C:20]([NH:23][C:24](=[O:30])[CH2:25][CH2:26][CH2:27][CH2:28][CH3:29])=[CH:19][CH:18]=1)=[O:16])[NH2:14]>C(O)(=O)C>[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=[N:14][NH:13][C:15]([C:17]1[CH:22]=[CH:21][C:20]([NH:23][C:24](=[O:30])[CH2:25][CH2:26][CH2:27][CH2:28][CH3:29])=[CH:19][CH:18]=1)=[O:16]

参加物

4

反応物 2

HCID 886955-IodoisatinHCID 9834790HCID 9834790、化合物

生成物 1

HCID 178445141HCID 178445141、化合物収率 86%

試薬・触媒・溶媒 1

HCID 176Acetic Acid溶媒

反応条件

温度
100 °C

実験手順

Into a suspension of 5-iodo-1H-indole-2,3-dione in acetic acid was added N-[4-(hydrazinocarbonyl)phenyl]hexanamide. 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 87 mg of the title compound (86%) as a yellow powder in 98.5% purity by HPLC (Rt: 4.71, gradient of 8 min, MaxPlot detection between 230 and 400 nm).

後処理

  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

出典と根拠

ORDレコード
ord-dceb2fc9393146eaaf3aa48f6515da88
出典データセット
uspto-grants-2010_04
特許番号
US07696231B2

反応ノート

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