Sodium Iodide → HCID 22998315、化合物

HRID 1276416

反応式

HRID 1276416 の反応式
Cl[CH2:2][CH2:3][CH2:4][N:5]1[C:11]2[CH:12]=[CH:13][CH:14]=[CH:15][C:10]=2[CH2:9][CH2:8][C:7]2[CH:16]=[CH:17][CH:18]=[CH:19][C:6]1=2.[CH3:20][O:21][C:22]([CH:24]1[CH:29]2[CH2:30][CH2:31][N:26]([CH2:27][CH2:28]2)[CH2:25]1)=[O:23].C(=O)([O-])[O-].[K+].[K+].[I-].[Na+]>CC(=O)CC.O.C1(C)C=CC=CC=1>[OH-:21].[CH:16]1[C:7]2[CH2:8][CH2:9][C:10]3[CH:15]=[CH:14][CH:13]=[CH:12][C:11]=3[N:5]([CH2:4][CH2:3][CH2:2][N+:26]34[CH2:31][CH2:30][CH:29]([CH2:28][CH2:27]3)[CH:24]([C:22]([O:21][CH3:20])=[O:23])[CH2:25]4)[C:6]=2[CH:19]=[CH:18][CH:17]=1

参加物

8

反応物 4

HCID 5238Sodium IodideHCID 11430Potassium CarbonateHCID 2867795-(3-Chloropropyl)-10,11-dihydro-5H-dibenz[b,f]azepineHCID 2736953Methyl quinuclidine-3-carboxylate

生成物 1

HCID 22998315HCID 22998315、化合物収率 108.9%

試薬・触媒・溶媒 3

HCID 962Water溶媒HCID 1140Toluene溶媒HCID 6569Methyl Ethyl Ketone溶媒

実験手順

5-(3-Chloropropyl)-10,11-dihydro-5H-dibenzo[b,f]azepine (1.70 g, 6.25 mmol, prepared as described in example 1), and quinuclidine-3-carboxylic acid methyl ester (0.85 g, 5.0 mmol) were dissolved in 2-butanone (25 ml). Dry potassium carbonate (4.15 g, 30 mmol) and sodium iodide (0.75 g, 5 mmol) were added and the stirred mixture was heated at reflux temperature for 5 h. After cooling to room temperature, toluene (25 ml) and water (25 ml) were added. An oily precipitate was formed, which was separated from the solvents by decanting and dissolved in dichloromethane (30 ml). The solution was washed with water (2×30 ml), 1 N hydrochloric acid (2×30 ml), saturated sodium hydrogencarbonate solution (30 ml) and water (30 ml). The organic layer was dried over MgSO4. Evaporation in vacuo afforded 1.15 g 1-(3-(10,11-dihydro-5H-dibenz[b,f]azepin-5-yl)-1-propyl)-3-methoxycarbonyl-quinuclidinium hydroxide. The crude product was directly used in the next step without further purification.

後処理

  1. temperaturethe stirred mixture was heated
  2. temperatureat reflux temperature for 5 h
  3. customAn oily precipitate was formed
  4. customwhich was separated from the solvents
  5. customby decanting
  6. dissolutiondissolved in dichloromethane (30 ml)
  7. washThe solution was washed with water (2×30 ml), 1 N hydrochloric acid (2×30 ml), saturated sodium hydrogencarbonate solution (30 ml) and water (30 ml)
  8. dry with materialThe organic layer was dried over MgSO4
  9. customEvaporation in vacuo

出典と根拠

ORDレコード
ord-61ba8322be9147ea9a2d72745fda020d
出典データセット
uspto-grants-2000_12
特許番号
US06166009

関連ノート

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