ホームMCPワークベンチSkills
ホームワークベンチ通知マイページ
llms.txt · MCPガイドプライバシーポリシー · 利用規約 · サポートv1.8.0
  1. ホーム
  2. /反応

Ethanol → methyl 7-[4-(2-butoxyethoxy)phenyl]-1-(4-sulfamoylphenyl)-2,3-dihydro-1H-1-benzazepine-4-carboxylate

HRID 586945
ノート
印刷プレビュー

反応式

HRID 586945 の反応式
Br[C:2]1[CH:3]=[CH:4][C:5]2[N:11]([C:12]3[CH:17]=[CH:16][C:15]([S:18](=[O:21])(=[O:20])[NH2:19])=[CH:14][CH:13]=3)[CH2:10][CH2:9][C:8]([C:22]([O:24][CH3:25])=[O:23])=[CH:7][C:6]=2[CH:26]=1.B([O-])([O-])O[C:29]1[CH:34]=[CH:33][C:32]([O:35][CH2:36][CH2:37][O:38][CH2:39][CH2:40][CH2:41][CH3:42])=[CH:31][CH:30]=1.C(=O)([O-])[O-].[K+].[K+].C(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.C1(C)C=CC=CC=1>[CH2:39]([O:38][CH2:37][CH2:36][O:35][C:32]1[CH:31]=[CH:30][C:29]([C:2]2[CH:3]=[CH:4][C:5]3[N:11]([C:12]4[CH:13]=[CH:14][C:15]([S:18](=[O:20])(=[O:21])[NH2:19])=[CH:16][CH:17]=4)[CH2:10][CH2:9][C:8]([C:22]([O:24][CH3:25])=[O:23])=[CH:7][C:6]=3[CH:26]=2)=[CH:34][CH:33]=1)[CH2:40][CH2:41][CH3:42]
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 4

HCID 702EthanolHCID 11430Potassium CarbonateHCID 22328908methyl 7-bromo-1-(4-sulfamoylphenyl)-2,3-dihydro-1H-1-benzazepine-4-carboxylateHCID 867568154-Butoxyethoxyphenyl borate

生成物 1

HCID 22329319methyl 7-[4-(2-butoxyethoxy)phenyl]-1-(4-sulfamoylphenyl)-2,3-dihydro-1H-1-benzazepine-4-carboxylate収率 87.1%

試薬・触媒・溶媒

2
HCID 178418397HCID 178418397、化合物触媒HCID 1140Toluene溶媒

実験手順

A mixture of methyl 7-bromo-1-(4-sulfamoylphenyl)-2,3-dihydro-1H-1-benzazepine-4-carboxylate (0.31 g), 4-(2-butoxyethoxy)phenyl borate (0.22 g), 1M potassium carbonate solution (3 ml), ethanol (5 ml) and toluene (50 ml) was stirred under argon atmosphere at room temperature for 30 minutes. To the mixture was added tetrakis(triphenylphosphine)palladium (0.04 g), and the mixture was refluxed under argon atmosphere for 3 hours and extracted with ethyl acetate. The organic layer was washed with water and saturated brine and dried with anhydrous magnesium sulfate. The solvent was evaporated under reduced pressure and the residue was purified with silica gel column chromatography (ethyl acetate/hexane) to give methyl 7-[4-(2-butoxyethoxy)phenyl]-1-(4-sulfamoylphenyl)-2,3-dihydro-1H-1-benzazepine-4-carboxylate (0.34 g) as yellow crystals.

後処理

  1. temperaturethe mixture was refluxed under argon atmosphere for 3 hours
  2. extractionextracted with ethyl acetate
  3. washThe organic layer was washed with water and saturated brine
  4. dry with materialdried with anhydrous magnesium sulfate
  5. customThe solvent was evaporated under reduced pressure
  6. customthe residue was purified with silica gel column chromatography (ethyl acetate/hexane)

出典と根拠

ORDレコード
ord-f460d8e204714251a83afc24cb37abf1
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…

このページの内容参加物実験手順後処理出典と根拠反応ノート