5-chloro-2-(3,4,5-trifluorophenyl)pentanoic acid N'-{(E)-3-[5-methoxy-6-(4-methyl-1H-imidazol-1-yl)pyridin-3-yl]acryloyl}hydrazide → 5-{(E)-2-{5-[4-chloro-1-(3,4,5-trifluorophenyl)butyl]-[1,3,4]oxadiazol-2-yl}vinyl}-3-methoxy-2-(4-methyl-1H-imidazol-1-yl)pyridine

HRID 546653ノート

反応式

HRID 546653 の反応式
[CH3:1][O:2][C:3]1[CH:4]=[C:5](/[CH:15]=[CH:16]/[C:17]([NH:19][NH:20][C:21](=[O:36])[CH:22]([C:27]2[CH:32]=[C:31]([F:33])[C:30]([F:34])=[C:29]([F:35])[CH:28]=2)[CH2:23][CH2:24][CH2:25][Cl:26])=O)[CH:6]=[N:7][C:8]=1[N:9]1[CH:13]=[C:12]([CH3:14])[N:11]=[CH:10]1>P(Cl)(Cl)(Cl)=O>[Cl:26][CH2:25][CH2:24][CH2:23][CH:22]([C:21]1[O:36][C:17](/[CH:16]=[CH:15]/[C:5]2[CH:4]=[C:3]([O:2][CH3:1])[C:8]([N:9]3[CH:13]=[C:12]([CH3:14])[N:11]=[CH:10]3)=[N:7][CH:6]=2)=[N:19][N:20]=1)[C:27]1[CH:28]=[C:29]([F:35])[C:30]([F:34])=[C:31]([F:33])[CH:32]=1

参加物

3

反応物 1

HCID 668395195-chloro-2-(3,4,5-trifluorophenyl)pentanoic acid N'-{(E)-3-[5-methoxy-6-(4-methyl-1H-imidazol-1-yl)pyridin-3-yl]acryloyl}hydrazide

生成物 1

HCID 668393435-{(E)-2-{5-[4-chloro-1-(3,4,5-trifluorophenyl)butyl]-[1,3,4]oxadiazol-2-yl}vinyl}-3-methoxy-2-(4-methyl-1H-imidazol-1-yl)pyridine収率 99.9%

試薬・触媒・溶媒 1

HCID 24813Phosphorus oxychloride溶媒

実験手順

A solution of 5-chloro-2-(3,4,5-trifluorophenyl)pentanoic acid N′-{(E)-3-[5-methoxy-6-(4-methyl-1H-imidazol-1-yl)pyridin-3-yl]acryloyl}hydrazide (112 mg) in phosphorus oxychloride (2 mL) was stirred at 120° C. for 3.5 hours. The reaction solution was left to cool to room temperature and then concentrated under reduced pressure to obtain 108 mg of the title compound. The property value of the compound is as follows.

後処理

  1. waitThe reaction solution was left
  2. concentrationconcentrated under reduced pressure

出典と根拠

ORDレコード
ord-2e8ddffd98c245b68e0d456783bfe5ed
出典データセット
uspto-grants-2011_05
特許番号
US07935815B2

反応ノート

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