Morpholine → HCID 60209473、化合物

HRID 1989681ノート

反応式

HRID 1989681 の反応式
[NH:1]1[CH2:6][CH2:5][O:4][CH2:3][CH2:2]1.C(N(CC)CC)C.Cl.[F:15][C:16]([F:50])([F:49])[C:17]1[CH:22]=[C:21]([C:23]2[CH:28]=[CH:27][C:26]([C:29]([F:32])([F:31])[F:30])=[CH:25][CH:24]=2)[N:20]=[C:19]([C:33]2[CH:38]=[CH:37][N:36]=[C:35]([C:39]3[CH:40]=[C:41]([S:45](Cl)(=[O:47])=[O:46])[CH:42]=[CH:43][CH:44]=3)[CH:34]=2)[N:18]=1>C1COCC1>[F:50][C:16]([F:15])([F:49])[C:17]1[CH:22]=[C:21]([C:23]2[CH:24]=[CH:25][C:26]([C:29]([F:32])([F:31])[F:30])=[CH:27][CH:28]=2)[N:20]=[C:19]([C:33]2[CH:38]=[CH:37][N:36]=[C:35]([C:39]3[CH:40]=[C:41]([S:45]([N:1]4[CH2:6][CH2:5][O:4][CH2:3][CH2:2]4)(=[O:47])=[O:46])[CH:42]=[CH:43][CH:44]=3)[CH:34]=2)[N:18]=1

参加物

5

反応物 3

HCID 8083MorpholineHCID 8471TriethylamineHCID 60209344HCID 60209344、化合物

生成物 1

HCID 60209473HCID 60209473、化合物収率 91.1%

試薬・触媒・溶媒 1

HCID 8028Tetrahydrofuran溶媒2 回

実験手順

To a cooled (ice-water bath) and stirred mixture of morpholine (0.063 g, 0.72 mmol), triethylamine (0.07 ml, 0.5 mmol) and THF (1 ml) was added drop wise a solution of 3-{4-[4-trifluoromethyl-6-(4-trifluoromethyl-phenyl)-pyrimidin-2-yl]-pyridin-2-yl}-benzenesulfonyl chloride hydrochloride (example I.1) (0.14 g, 0.24 mmol) in THF (2 ml). The mixture was allowed to stir at room temperature for 16 h. Purification of the reaction mixture by flash chromatography on silica gel (ethyl acetate/hexane) and crystallization (dichloromethane/hexane) yielded the title compound as a white solid (0.13 g, 91%). MS (ISP) 595.2 [(M+H)+]; mp 202° C.

後処理

  1. stirringto stir at room temperature for 16 h
  2. customPurification of the reaction mixture by flash chromatography
  3. customon silica gel (ethyl acetate/hexane) and crystallization (dichloromethane/hexane)

出典と根拠

ORDレコード
ord-e2239623a2cf4fe4acbef0cc5246a5c4
出典データセット
uspto-grants-2010_01
特許番号
US07642264B2

反応ノート

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