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Triethylamine → 2-(4-cyano-3-fluorophenyl)-N-((2-m-tolyl-6-(trifluoromethyl)pyridin-3-yl)methyl)propanamide

HRID 1428782
ノート
印刷プレビュー

反応式

HRID 1428782 の反応式
CN(C)CCCN=C=NCC.ON1C2C=CC=CC=2N=N1.[C:22]1([CH3:40])[CH:27]=[CH:26][CH:25]=[C:24]([C:28]2[C:33]([CH2:34][NH2:35])=[CH:32][CH:31]=[C:30]([C:36]([F:39])([F:38])[F:37])[N:29]=2)[CH:23]=1.[C:41]([C:43]1[CH:48]=[CH:47][C:46]([CH:49]([CH3:53])[C:50](O)=[O:51])=[CH:45][C:44]=1[F:54])#[N:42].C(N(CC)CC)C>>[C:41]([C:43]1[CH:48]=[CH:47][C:46]([CH:49]([CH3:53])[C:50]([NH:35][CH2:34][C:33]2[C:28]([C:24]3[CH:23]=[C:22]([CH3:40])[CH:27]=[CH:26][CH:25]=3)=[N:29][C:30]([C:36]([F:37])([F:39])[F:38])=[CH:31][CH:32]=2)=[O:51])=[CH:45][C:44]=1[F:54])#[N:42]
参加物実験手順後処理出典と根拠反応ノート

参加物

6

反応物 5

HCID 8471TriethylamineHCID 159081-Ethyl-3-(3'-dimethylaminopropyl)carbodiimideHCID 757711-HydroxybenzotriazoleHCID 183667732-(4-Cyano-3-fluorophenyl)propanoic acidHCID 86680208(2-m-Tolyl-6-(trifluoromethyl)pyridin-3-yl)methanamine

生成物 1

HCID 86680225
2-(4-cyano-3-fluorophenyl)-N-((2-m-tolyl-6-(trifluoromethyl)pyridin-3-yl)methyl)propanamide

実験手順

N-(3-dimethylaminopropyl)-N′-ethylcarbodiimide (1.5 equiv), 1-hydroxybenzotriazole (1.5 equiv), and (2-m-tolyl-6-(trifluoromethyl)pyridin-3-yl)methanamine (1 equiv) are added to a solution of 2-(4-cyano-3-fluorophenyl)propanoic acid (5 equiv) drop-wise triethylamine (2.5 equiv). The reaction mixture is stirred overnight at room temperature. The reaction is quenched with water and extracted with ethyl acetate. The extracted organic layer is dried over magnesium sulfate. After evaporate solvent, purified by column chromatographic purification (ethylacetate:hexane) afforded 2-(4-cyano-3-fluorophenyl)-N-((2-m-tolyl-6-(trifluoromethyl)pyridin-3-yl)methyl)propanamide.

後処理

  1. customThe reaction is quenched with water
  2. extractionextracted with ethyl acetate
  3. dry with materialThe extracted organic layer is dried over magnesium sulfate
  4. customAfter evaporate solvent
  5. custompurified by column chromatographic purification (ethylacetate:hexane)

出典と根拠

ORDレコード
ord-96b3bc4000ad473ba21275967bf98974
出典データセット
uspto-grants-2015_01
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08937092B2

反応ノート

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