1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride → N-[3-(1,2-dimethylimidazol-5-yl)-phenyl]-6-fluoro-9H-carbazole-1-carboxamide

HRID 1835483ノート

反応式

HRID 1835483 の反応式
[F:1][C:2]1[CH:3]=[C:4]2[C:12](=[CH:13][CH:14]=1)[NH:11][C:10]1[C:9]([C:15]([OH:17])=O)=[CH:8][CH:7]=[CH:6][C:5]2=1.[CH3:18][N:19]1[C:23]([C:24]2[CH:25]=[C:26]([CH:28]=[CH:29][CH:30]=2)[NH2:27])=[CH:22][N:21]=[C:20]1[CH3:31].Cl.C(N=C=NCCCN(C)C)C>ClCCl.CN(C)C1C=CN=CC=1>[CH3:18][N:19]1[C:23]([C:24]2[CH:25]=[C:26]([NH:27][C:15]([C:9]3[C:10]4[NH:11][C:12]5[C:4](=[CH:3][C:2]([F:1])=[CH:14][CH:13]=5)[C:5]=4[CH:6]=[CH:7][CH:8]=3)=[O:17])[CH:28]=[CH:29][CH:30]=2)=[CH:22][N:21]=[C:20]1[CH3:31]

参加物

6

反応物 3

HCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 235036506-fluoro-9H-carbazole-1-carboxylic acidHCID 235036623-(1,2-dimethyl-1H-imidazol-5-yl)aniline

生成物 1

HCID 23503681N-[3-(1,2-dimethylimidazol-5-yl)-phenyl]-6-fluoro-9H-carbazole-1-carboxamide収率 59.1%

試薬・触媒・溶媒 2

HCID 142844-(Dimethylamino)pyridine触媒HCID 6344Dichloromethane溶媒2 回

実験手順

To a suspension of 6-fluoro-9H-carbazole-1-carboxylic acid (37 mg) and 3-(1,2-dimethylimidazol-5-yl)aniline (43 mg) in dichloromethane (1 ml) were added 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (53 mg) and 4-dimethylaminopyridine (11 mg), and the mixture was stirred for 40 hours. The mixture was diluted with dichloromethane and washed with water and brine. The mixture was dried over magnesium sulfate and evaporated under reduced pressure. The residue was purified with a silica gel column chromatography eluting with 2-3% methanol/dichloromethane to give N-[3-(1,2-dimethylimidazol-5-yl)-phenyl]-6-fluoro-9H-carbazole-1-carboxamide (38 mg, 51.4%).

後処理

  1. washwashed with water and brine
  2. dry with materialThe mixture was dried over magnesium sulfate
  3. customevaporated under reduced pressure
  4. customThe residue was purified with a silica gel column chromatography
  5. washeluting with 2-3% methanol/dichloromethane

出典と根拠

ORDレコード
ord-aa2236e1e6f84e4f9b3249015993a445
出典データセット
uspto-grants-2004_08
特許番号
US06770667B1

反応ノート

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