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Potassium Carbonate → N-[4-[[N-methyl-N-(tetrahydropyran-4-yl)amino]methyl]phenyl]-7-(4-morpholinophenyl)-1-propyl-2,3-dihydro-1-benzazepine-4-carboxamide

HRID 587094
ノート
印刷プレビュー

反応式

HRID 587094 の反応式
B([O-])([O-])O[C:3]1[CH:8]=[CH:7][C:6]([N:9]2[CH2:14][CH2:13][O:12][CH2:11][CH2:10]2)=[CH:5][CH:4]=1.Br[C:18]1[CH:19]=[CH:20][C:21]2[N:27]([CH2:28][CH2:29][CH3:30])[CH2:26][CH2:25][C:24]([C:31]([NH:33][C:34]3[CH:39]=[CH:38][C:37]([CH2:40][N:41]([CH3:48])[CH:42]4[CH2:47][CH2:46][O:45][CH2:44][CH2:43]4)=[CH:36][CH:35]=3)=[O:32])=[CH:23][C:22]=2[CH:49]=1.C(=O)([O-])[O-].[K+].[K+]>O.C(OCC)(=O)C.C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[CH3:48][N:41]([CH2:40][C:37]1[CH:36]=[CH:35][C:34]([NH:33][C:31]([C:24]2[CH2:25][CH2:26][N:27]([CH2:28][CH2:29][CH3:30])[C:21]3[CH:20]=[CH:19][C:18]([C:3]4[CH:8]=[CH:7][C:6]([N:9]5[CH2:14][CH2:13][O:12][CH2:11][CH2:10]5)=[CH:5][CH:4]=4)=[CH:49][C:22]=3[CH:23]=2)=[O:32])=[CH:39][CH:38]=1)[CH:42]1[CH2:43][CH2:44][O:45][CH2:46][CH2:47]1
参加物実験手順後処理出典と根拠反応ノート

参加物

7

反応物 3

HCID 11430Potassium CarbonateHCID 223289007-bromo-1-propyl-N-[4-[[N-methyl-N-(tetrahydropyran-4-yl)amino]methyl]phenyl]-2,3-dihydro-1-benzazepine-4-carboxamideHCID 867561794-Morpholinophenyl borate

生成物 1

HCID 22329104N-[4-[[N-methyl-N-(tetrahydropyran-4-yl)amino]methyl]phenyl]-7-(4-morpholinophenyl)-1-propyl-2,3-dihydro-1-benzazepine-4-carboxamide収率 48.9%

試薬・触媒・溶媒 3

HCID 178418397
HCID 178418397、化合物
触媒
HCID 962Water溶媒
HCID 8857Ethyl Acetate溶媒

実験手順

4-morpholinophenyl borate (237 mg) and 7-bromo-1-propyl-N-[4-[[N-methyl-N-(tetrahydropyran-4-yl)amino]methyl]phenyl]-2,3-dihydro-1-benzazepine-4-carboxamide (391 mg) were dissolved in water:ethanol toluene (=1:1:10, v/v, 18.0 ml), and potassium carbonate (253 mg) was added thereto. This mixture was stirred at room temperature for 30 minutes under argon atmosphere, tetrakistriphenylphosphinepalladium (35 mg) was added thereto, and the mixture was heated to reflux for 10 hours under argon atmosphere. The reaction mixture was diluted with ethyl acetate, and washed with water and saturated brine. The organic layer was dried with anhydrous magnesium sulfate, and the solvent was evaporated under reduced pressure. The residue was purified with silica gel column chromatography (ethyl acetate→ethyl acetate:ethanol=10:1), which was further recrystallized from ethyl acetate-diisopropyl ether-hexane to give N-[4-[[N-methyl-N-(tetrahydropyran-4-yl)amino]methyl]phenyl]-7-(4-morpholinophenyl)-1-propyl-2,3-dihydro-1-benzazepine-4-carboxamide (222 mg) as yellow crystals.

後処理

  1. temperaturethe mixture was heated
  2. temperatureto reflux for 10 hours under argon atmosphere
  3. washwashed with water and saturated brine
  4. dry with materialThe organic layer was dried with anhydrous magnesium sulfate
  5. customthe solvent was evaporated under reduced pressure
  6. customThe residue was purified with silica gel column chromatography (ethyl acetate→ethyl acetate:ethanol=10:1), which
  7. customwas further recrystallized from ethyl acetate-diisopropyl ether-hexane

出典と根拠

ORDレコード
ord-9f66748f92fc40959c21e7989fd592df
出典データセット
uspto-grants-2005_08
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US06936602B1

反応ノート

読み込み中…

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