Diethyl Ether → HCID 86586642、化合物

HRID 2088095ノート

反応式

HRID 2088095 の反応式
[H-].[Na+].[CH2:3]([N:10]1[C@@H:15]2[C@H:16]([S:18]([C:21]3[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=3)(=[O:20])=[O:19])[CH2:17][C@@:11]1([C:28]1[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1)[C@@H:12]([OH:27])[CH:13]=[CH:14]2)[C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1.[F:34][C:35]([F:49])([F:48])[C:36]1[CH:37]=[C:38]([CH:41]=[C:42]([C:44]([F:47])([F:46])[F:45])[CH:43]=1)[CH2:39]Br.C(OCC)C>C1COCC1>[CH2:3]([N:10]1[C@@H:15]2[C@H:16]([S:18]([C:21]3[CH:22]=[CH:23][CH:24]=[CH:25][CH:26]=3)(=[O:19])=[O:20])[CH2:17][C@@:11]1([C:28]1[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1)[C@@H:12]([O:27][CH2:39][C:38]1[CH:41]=[C:42]([C:44]([F:46])([F:47])[F:45])[CH:43]=[C:36]([C:35]([F:34])([F:48])[F:49])[CH:37]=1)[CH:13]=[CH:14]2)[C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1

参加物

6

反応物 4

HCID 3283Diethyl EtherHCID 24758Sodium hydrideHCID 1225733,5-Bis(trifluoromethyl)benzyl bromideHCID 69890684HCID 69890684、化合物

生成物 1

HCID 86586642HCID 86586642、化合物

試薬・触媒・溶媒 1

HCID 8028Tetrahydrofuran溶媒

実験手順

Sodium hydride (94 mg, 60% in oil, 2.45 mmol) was added to a stirred solution of (1R*,2S*,5S*,6R*)-8-benzyl-1-phenyl-6-phenylsulphonyl-8-azabicyclo[3.2.1]oct-3-en-2-ol (Description 5b; 256 mg, 0.6 mmol) and 3,5-bis(trifluoromethyl)benzyl bromide (0.8 ml) in dry THF (3 ml) at room temperature. The reaction mixture was stirred at +50° C. for 30 minutes, then cooled to room temperature and treated with diethyl ether (70 ml). The mixture was washed twice with water, brine. The combined organic extracts were dried (Na2SO4) and concentrated. The combined organic extracts were dried (Na2SO4) and concentrated. The residue was purified by chromatography on silica gel (iso-hexane:diethyl ether 0-30%) to give the title compound (400 mg, quant.).

後処理

  1. washThe mixture was washed twice with water, brine
  2. dry with materialThe combined organic extracts were dried (Na2SO4)
  3. concentrationconcentrated
  4. dry with materialThe combined organic extracts were dried (Na2SO4)
  5. concentrationconcentrated
  6. customThe residue was purified by chromatography on silica gel (iso-hexane:diethyl ether 0-30%)

出典と根拠

ORDレコード
ord-387098fcbee14ac99281774c36ca94fd
出典データセット
uspto-grants-2004_04
特許番号
US06727249B2

反応ノート

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