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Ammonia → 5-(1H-Imidazo[4,5-c]pyridin-1-yl)-3-{1-[2-(trifluoromethyl)phenyl]ethoxy}thiophene-2-carboxamide

HRID 2391583
ノート
印刷プレビュー

反応式

HRID 2391583 の反応式
[N:1]1([C:10]2[S:14][C:13]([C:15]([O:17]C)=O)=[C:12]([O:19][CH:20]([C:22]3[CH:27]=[CH:26][CH:25]=[CH:24][C:23]=3[C:28]([F:31])([F:30])[F:29])[CH3:21])[CH:11]=2)[C:9]2[CH:8]=[CH:7][N:6]=[CH:5][C:4]=2[N:3]=[CH:2]1.[NH3:32]>CO>[N:1]1([C:10]2[S:14][C:13]([C:15]([NH2:32])=[O:17])=[C:12]([O:19][CH:20]([C:22]3[CH:27]=[CH:26][CH:25]=[CH:24][C:23]=3[C:28]([F:29])([F:30])[F:31])[CH3:21])[CH:11]=2)[C:9]2[CH:8]=[CH:7][N:6]=[CH:5][C:4]=2[N:3]=[CH:2]1
参加物反応条件実験手順後処理出典と根拠反応ノート

参加物

4

反応物 2

HCID 222Ammonia2 回HCID 68767622methyl 5-(1H-imidazo[4,5-c]pyridin-1-yl)-3-{1-[2-(trifluoro-methyl)phenyl]ethoxy}thiophene-2-carboxylate

生成物 1

HCID 251530815-(1H-Imidazo[4,5-c]pyridin-1-yl)-3-{1-[2-(trifluoromethyl)phenyl]ethoxy}thiophene-2-carboxamide

試薬・触媒・溶媒 1

HCID 887Methanol溶媒2 回

反応条件

温度
125 °C

実験手順

A mixture of 86 mg of the above-synthesized methyl 5-(1H-imidazo[4,5-c]pyridin-1-yl)-3-{1-[2-(trifluoromethyl)phenyl]ethoxy}thiophene-2-carboxylate and 10 ml of a saturated solution of ammonia in methanol was stirred in a microwave vial at 125° C. for 4 h in the microwave cavity. The reaction mixture was allowed to cool down to room temperature, then another 10 ml of a saturated solution of ammonia in methanol were added and the procedure was repeated as described above. The solvent was removed under vacuum and the residue was purified by flash chromatography to give the title compound.

後処理

  1. temperatureto cool down to room temperature
  2. customThe solvent was removed under vacuum
  3. customthe residue was purified by flash chromatography

出典と根拠

ORDレコード
ord-08343b308db54eeab35642105a7e11d1
出典データセット
uspto-grants-2012_09
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08273890B2

反応ノート

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