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3-(4-{5-[3-(trifluoromethyl)-4-(2,2,2-trifluoro-1-methylethoxy)phenyl]-1,2,4-oxadiazol-3-yl}-2,3-dihydro-1H-indol-1-yl)propanamide → 3-(4-{5-[3-(trifluoromethyl)-4-(2,2,2-trifluoro-1-methylethoxy)phenyl]-1,2,4-oxadiazol-3-yl}-1H-indol-1-yl) propanamide

HRID 552865
ノート
印刷プレビュー

反応式

HRID 552865 の反応式
[F:1][C:2]([F:36])([F:35])[C:3]1[CH:4]=[C:5]([C:16]2[O:20][N:19]=[C:18]([C:21]3[CH:29]=[CH:28][CH:27]=[C:26]4[C:22]=3[CH2:23][CH2:24][N:25]4[CH2:30][CH2:31][C:32]([NH2:34])=[O:33])[N:17]=2)[CH:6]=[CH:7][C:8]=1[O:9][CH:10]([CH3:15])[C:11]([F:14])([F:13])[F:12]>C(Cl)(Cl)Cl.[O-2].[O-2].[Mn+4]>[F:36][C:2]([F:1])([F:35])[C:3]1[CH:4]=[C:5]([C:16]2[O:20][N:19]=[C:18]([C:21]3[CH:29]=[CH:28][CH:27]=[C:26]4[C:22]=3[CH:23]=[CH:24][N:25]4[CH2:30][CH2:31][C:32]([NH2:34])=[O:33])[N:17]=2)[CH:6]=[CH:7][C:8]=1[O:9][CH:10]([CH3:15])[C:11]([F:12])([F:14])[F:13]
参加物実験手順後処理出典と根拠反応ノート

参加物

4

反応物 1

HCID 592142583-(4-{5-[3-(trifluoromethyl)-4-(2,2,2-trifluoro-1-methylethoxy)phenyl]-1,2,4-oxadiazol-3-yl}-2,3-dihydro-1H-indol-1-yl)propanamide

生成物 1

HCID 592141903-(4-{5-[3-(trifluoromethyl)-4-(2,2,2-trifluoro-1-methylethoxy)phenyl]-1,2,4-oxadiazol-3-yl}-1H-indol-1-yl) propanamide収率 46.5%

試薬・触媒・溶媒 2

HCID 178418406HCID 178418406、化合物触媒HCID 6212Chloroform溶媒

実験手順

To a solution of 3-(4-{5-[3-(trifluoromethyl)-4-(2,2,2-trifluoro-1-methylethoxy)phenyl]-1,2,4-oxadiazol-3-yl}-2,3-dihydro-1H-indol-1-yl)propanamide (100 mg) in chloroform (1 ml) was added manganese dioxide (67.6 mg), followed by reflux for 15 hours. The reaction solution was left to be cooled to room temperature, and filtered through Celite to remove manganese dioxide. The filtrate was concentrated under reduced pressure. The residue was purified by silica gel column chromatography (chloroform:CH3OH=100:0 to 90:10) to obtain 3-(4-{5-[3-(trifluoromethyl)-4-(2,2,2-trifluoro-1-methylethoxy)phenyl]-1,2,4-oxadiazol-3-yl}-1H-indol-1-yl) propanamide (46.3 mg).

後処理

  1. temperatureby reflux for 15 hours
  2. waitThe reaction solution was left
  3. filtrationfiltered through Celite
  4. customto remove manganese dioxide
  5. concentrationThe filtrate was concentrated under reduced pressure
  6. customThe residue was purified by silica gel column chromatography (chloroform:CH3OH=100:0 to 90:10)

出典と根拠

ORDレコード
ord-de8d4aef057a49a8863768373d96825b
出典データセット
uspto-grants-2011_05
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07951825B2

反応ノート

読み込み中…

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