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4-[(cis)-3,5-dimethyl-piperazine-1-carbonyl]-3-methyl-1H-pyrrole-2-carbaldehyde → 3-{4((cis)-3,5-dimethyl-piperazine-1-carbonyl]-3-methyl-1H-pyrrol-2-ylmethylene}-4-(3-trifluoromethyl-phenyl)-1,3-dihydro-indol-2-one

HRID 1839784
ノート
印刷プレビュー

反応式

HRID 1839784 の反応式
[F:1][C:2]([F:20])([F:19])[C:3]1[CH:4]=[C:5]([C:9]2[CH:17]=[CH:16][CH:15]=[C:14]3[C:10]=2[CH2:11][C:12](=[O:18])[NH:13]3)[CH:6]=[CH:7][CH:8]=1.[CH3:21][C@H:22]1[NH:27][C@@H:26]([CH3:28])[CH2:25][N:24]([C:29]([C:31]2[C:32]([CH3:38])=[C:33]([CH:36]=O)[NH:34][CH:35]=2)=[O:30])[CH2:23]1>C(O)C.N1CCCCC1>[CH3:28][C@H:26]1[NH:27][C@@H:22]([CH3:21])[CH2:23][N:24]([C:29]([C:31]2[C:32]([CH3:38])=[C:33]([CH:36]=[C:11]3[C:10]4[C:14](=[CH:15][CH:16]=[CH:17][C:9]=4[C:5]4[CH:6]=[CH:7][CH:8]=[C:3]([C:2]([F:1])([F:19])[F:20])[CH:4]=4)[NH:13][C:12]3=[O:18])[NH:34][CH:35]=2)=[O:30])[CH2:25]1
参加物実験手順後処理出典と根拠反応ノート

参加物

5

反応物 2

HCID 207615334-[(cis)-3,5-dimethyl-piperazine-1-carbonyl]-3-methyl-1H-pyrrole-2-carbaldehydeHCID 225619054-(3-Trifluoromethyl-phenyl)-1,3-dihydro-indol-2-one

生成物 1

HCID 697407663-{4((cis)-3,5-dimethyl-piperazine-1-carbonyl]-3-methyl-1H-pyrrol-2-ylmethylene}-4-(3-trifluoromethyl-phenyl)-1,3-dihydro-indol-2-one収率 27%

試薬・触媒・溶媒 2

HCID 8082Piperidine触媒
HCID 702
Ethanol
溶媒

実験手順

To a solution of 4-(3-trifluoromethyl-phenyl)-1,3-dihydro-indol-2-one (69.3 mg, 0.25 mmol) and 4-[(cis)-3,5-dimethyl-piperazine-1-carbonyl]-3-methyl-1H-pyrrole-2-carbaldehyde (64.8 mg, 0.26 mmol) in ethanol (2 mL) was added piperidine (3 drops). The reaction mixture was stirred at room temperature for three days. A yellow solid product was precipitated out, filtered, washed by ethanol for three times, and dried under high vacuum to provide pure product 3-{4-((cis)-3,5-dimethyl-piperazine-1-carbonyl]-3-methyl-1H-pyrrol-2-ylmethylene}-4-(3-trifluoromethyl-phenyl)-1,3-dihydro-indol-2-one as a yellow solid (34.3 mg, 27%).

後処理

  1. customA yellow solid product was precipitated out
  2. filtrationfiltered
  3. washwashed by ethanol for three times
  4. customdried under high vacuum

出典と根拠

ORDレコード
ord-b4c65727260f4e479f8a34acde0b1e05
出典データセット
uspto-grants-2004_01
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US06677368B2

反応ノート

読み込み中…

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