2-Fluoro-5-(trifluoromethyl)phenyl isocyanate → 3-{4-[3-(2-fluoro-5-trifluoromethylphenyl)ureido]phenyl}-1H-pyrrolo[2,3-c]-pyridine-2-carboxamide

HRID 550889

反応式

HRID 550889 の反応式
[NH2:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[C:16]3[C:11](=[CH:12][N:13]=[CH:14][CH:15]=3)[NH:10][C:9]=2[C:17]([NH2:19])=[O:18])=[CH:4][CH:3]=1.[F:20][C:21]1[CH:26]=[CH:25][C:24]([C:27]([F:30])([F:29])[F:28])=[CH:23][C:22]=1[N:31]=[C:32]=[O:33]>O1CCCC1.ClCCl>[F:20][C:21]1[CH:26]=[CH:25][C:24]([C:27]([F:30])([F:29])[F:28])=[CH:23][C:22]=1[NH:31][C:32](=[O:33])[NH:1][C:2]1[CH:3]=[CH:4][C:5]([C:8]2[C:16]3[C:11](=[CH:12][N:13]=[CH:14][CH:15]=3)[NH:10][C:9]=2[C:17]([NH2:19])=[O:18])=[CH:6][CH:7]=1

参加物

5

反応物 2

HCID 27333802-Fluoro-5-(trifluoromethyl)phenyl isocyanateHCID 574453513-(4-aminophenyl)-1H-pyrrolo[2,3-c]pyridine-2-carboxamide

生成物 1

HCID 160817373-{4-[3-(2-fluoro-5-trifluoromethylphenyl)ureido]phenyl}-1H-pyrrolo[2,3-c]-pyridine-2-carboxamide

試薬・触媒・溶媒 2

HCID 6344Dichloromethane溶媒HCID 8028Tetrahydrofuran溶媒

実験手順

To a solution of 90 mg of 3-(4-aminophenyl)-1H-pyrrolo[2,3-c]pyridine-2-carboxamide in 5 mL of tetrahydrofuran are added dropwise 50 μL of 2-fluoro-5-(trifluoromethyl)phenyl isocyanate. The reaction mixture is stirred for 16 hours at room temperature under an argon atmosphere and then concentrated under reduced pressure. The residue obtained is stirred for 30 minutes in 2 mL of dichloromethane. The suspended solid is filtered off and drained by suction. After drying under vacuum, at 40° C., 115 mg of 3-{4-[3-(2-fluoro-5-trifluoromethylphenyl)ureido]phenyl}-1H-pyrrolo[2,3-c]-pyridine-2-carboxamide are obtained, the characteristics of which are as follows:

後処理

  1. concentrationconcentrated under reduced pressure
  2. customThe residue obtained
  3. filtrationThe suspended solid is filtered off
  4. customAfter drying under vacuum, at 40° C.

出典と根拠

ORDレコード
ord-60c9fa15c9654d7bad5460c5118e8169
出典データセット
uspto-grants-2011_05
特許番号
US07947706B2

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