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Triethylamine → 4-[N-[1-[N-(furan-2-ylcarbonyl)amino]cyclohexanecarbonyl]amino]-1-[4-fluoro-2-(pyrrol-1-yl)phenyl]piperidin-3-one

HRID 1392421
ノート
印刷プレビュー

反応式

HRID 1392421 の反応式
[O:1]1[CH:5]=[CH:4][CH:3]=[C:2]1[C:6]([NH:8][C:9]1([C:15]([NH:17][CH:18]2[CH2:23][CH2:22][N:21]([C:24]3[CH:29]=[CH:28][C:27]([F:30])=[CH:26][C:25]=3[N:31]3[CH:35]=[CH:34][CH:33]=[CH:32]3)[CH2:20][CH:19]2[OH:36])=[O:16])[CH2:14][CH2:13][CH2:12][CH2:11][CH2:10]1)=[O:7].C(N(CC)CC)C>CS(C)=O.C(OCC)(=O)C>[O:1]1[CH:5]=[CH:4][CH:3]=[C:2]1[C:6]([NH:8][C:9]1([C:15]([NH:17][CH:18]2[CH2:23][CH2:22][N:21]([C:24]3[CH:29]=[CH:28][C:27]([F:30])=[CH:26][C:25]=3[N:31]3[CH:32]=[CH:33][CH:34]=[CH:35]3)[CH2:20][C:19]2=[O:36])=[O:16])[CH2:10][CH2:11][CH2:12][CH2:13][CH2:14]1)=[O:7]
参加物反応条件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 8471TriethylamineHCID 693104454-[N-[1-[N-(furan-2-ylcarbonyl)amino]cyclohexanecarbonyl]amino]-1-[4-fluoro-2-(pyrrol-1-yl)phenyl]piperidin-3-ol

生成物 1

HCID 693130914-[N-[1-[N-(furan-2-ylcarbonyl)amino]cyclohexanecarbonyl]amino]-1-[4-fluoro-2-(pyrrol-1-yl)phenyl]piperidin-3-one収率 83.7%

試薬・触媒・溶媒 2

HCID 679Dimethyl Sulfoxide溶媒
HCID 8857
Ethyl Acetate
溶媒

反応条件

温度
0 °C

実験手順

To the solution of 4-[N-[1-[N-(furan-2-ylcarbonyl)amino]cyclohexane carbonyl]amino]-1-[4-fluoro-2-(pyrrol-1-yl)phenyl]piperidin-3-ol (1.8 g) obtained in Step 1 in 10 ml of dimethylsulfoxide, was added 2 ml of triethylamine. The reaction mixture was cooled to 0° C. Pyridine-SO3 complex (1.8 g) was added to the reaction mixture, which was then stirred for about 2 hours at room temperature. The reaction mixture was diluted with 50 ml of ethyl acetate and washed with brine. The resulting organic layer was dried and concentrated on sodium sulfate. The resulting residue was filtered and dried to give 1.5 g of the titled compound as white color.

後処理

  1. additionPyridine-SO3 complex (1.8 g) was added to the reaction mixture, which
  2. washwashed with brine
  3. customThe resulting organic layer was dried
  4. concentrationconcentrated on sodium sulfate
  5. filtrationThe resulting residue was filtered
  6. customdried

出典と根拠

ORDレコード
ord-a3ff85b0f9e04d999d04ce1fb72dbf86
出典データセット
uspto-grants-2008_03
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07342027B2

反応ノート

読み込み中…

このページの内容参加物反応条件実験手順後処理出典と根拠反応ノート