Potassium Hydroxide → 7-(2-(6-(trifluoromethyl)pyridin-3-yl)ethyl)-2,3,5,6,7,11c-hexahydro-1H-pyrido[3',2':4,5]pyrrolo[2,3-g]indolizine

HRID 535873ノート

反応式

HRID 535873 の反応式
[CH2:1]1[CH:9]2[N:4]([CH2:5][CH2:6][C:7]3[NH:12][C:11]4[N:13]=[CH:14][CH:15]=[CH:16][C:10]=4[C:8]=32)[CH2:3][CH2:2]1.[OH-].[K+].[F:19][C:20]([F:30])([F:29])[C:21]1[CH:26]=[CH:25][C:24]([CH:27]=[CH2:28])=[CH:23][N:22]=1>CN1C(=O)CCC1.O>[F:30][C:20]([F:19])([F:29])[C:21]1[N:22]=[CH:23][C:24]([CH2:27][CH2:28][N:12]2[C:7]3[CH2:6][CH2:5][N:4]4[CH:9]([C:8]=3[C:10]3[CH:16]=[CH:15][CH:14]=[N:13][C:11]2=3)[CH2:1][CH2:2][CH2:3]4)=[CH:25][CH:26]=1

参加物

6

反応物 3

HCID 14797Potassium HydroxideHCID 574168485-Ethenyl-2-(trifluoromethyl)pyridineHCID 670366062,3,4,5,6,10c-hexahydro-1H-3a,6,7-triaza-cyclopenta[c]fluorene

生成物 1

HCID 674340287-(2-(6-(trifluoromethyl)pyridin-3-yl)ethyl)-2,3,5,6,7,11c-hexahydro-1H-pyrido[3',2':4,5]pyrrolo[2,3-g]indolizine

試薬・触媒・溶媒 2

HCID 962Water溶媒HCID 13387N-methyl-2-pyrrolidone溶媒

実験手順

A solution of 2,3,5,6,7,11c-hexahydro-1H-pyrido[3′,2′:4,5]pyrrolo[2,3-g]indolizine (120 mg, 0.565 mmol) and powdered KOH (221.5 mg, 3.955 mmol) in NMP (2 mL) was stirred at RT for 10 min. 2-(Trifluoromethyl)-5-vinylpyridine (195.5 mg, 1.13 mmol) was added into the reaction mixture and stiffing continued for 24 h at RT. The reaction mixture was diluted with water and extracted with EtOAc. The organic layer was washed with water, dried over anhydrous sodium sulfate and concentrated under reduced pressure. The residue obtained was purified by silica gel flash chromatography to yield 7-(2-(6-(trifluoromethyl)pyridin-3-yl)ethyl)-2,3,5,6,7,11c-hexahydro-1H-pyrido[3′,2′:4,5]pyrrolo[2,3-g]indolizine;

後処理

  1. extractionextracted with EtOAc
  2. washThe organic layer was washed with water
  3. dry with materialdried over anhydrous sodium sulfate
  4. concentrationconcentrated under reduced pressure
  5. customThe residue obtained
  6. customwas purified by silica gel flash chromatography

出典と根拠

ORDレコード
ord-64a6b2a8352742d39e6497b71ea9a3a6
出典データセット
uspto-grants-2014_10
特許番号
US08859561B2

反応ノート

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