Diisopropylethylamine → (3S,5R,6S)-3-allyl-5-(3-chlorophenyl)-6-(4-chlorophenyl)-1-((S)-1-(4-(cyclopropylsulfonyl)piperazin-1-yl)butan-2-yl)-3-methylpiperidin-2-one

HRID 1048312ノート

反応式

HRID 1048312 の反応式
[CH2:1]([C@@:4]1([CH3:35])[CH2:9][C@H:8]([C:10]2[CH:15]=[CH:14][CH:13]=[C:12]([Cl:16])[CH:11]=2)[C@@H:7]([C:17]2[CH:22]=[CH:21][C:20]([Cl:23])=[CH:19][CH:18]=2)[N:6]([C@@H:24]([CH2:32][CH3:33])[CH2:25][N:26]2[CH2:31][CH2:30][NH:29][CH2:28][CH2:27]2)[C:5]1=[O:34])[CH:2]=[CH2:3].[CH:36]1([S:39](Cl)(=[O:41])=[O:40])[CH2:38][CH2:37]1.C(N(C(C)C)CC)(C)C>ClCCCl.O>[CH2:1]([C@@:4]1([CH3:35])[CH2:9][C@H:8]([C:10]2[CH:15]=[CH:14][CH:13]=[C:12]([Cl:16])[CH:11]=2)[C@@H:7]([C:17]2[CH:22]=[CH:21][C:20]([Cl:23])=[CH:19][CH:18]=2)[N:6]([C@@H:24]([CH2:32][CH3:33])[CH2:25][N:26]2[CH2:27][CH2:28][N:29]([S:39]([CH:36]3[CH2:38][CH2:37]3)(=[O:41])=[O:40])[CH2:30][CH2:31]2)[C:5]1=[O:34])[CH:2]=[CH2:3]

参加物

6

反応物 3

HCID 81531DiisopropylethylamineHCID 2760919Cyclopropanesulfonyl chlorideHCID 58573441(3S,5R,6S)-3-allyl-5-(3-chlorophenyl)-6-(4-chlorophenyl)-3-methyl-1-((S)-1-(piperazin-1-yl)butan-2-yl)piperidin-2-one

生成物 1

HCID 58573718(3S,5R,6S)-3-allyl-5-(3-chlorophenyl)-6-(4-chlorophenyl)-1-((S)-1-(4-(cyclopropylsulfonyl)piperazin-1-yl)butan-2-yl)-3-methylpiperidin-2-one

試薬・触媒・溶媒 2

HCID 111,2-Dichloroethane溶媒HCID 962Water溶媒

実験手順

To a solution of (3S,5R,6S)-3-allyl-5-(3-chlorophenyl)-6-(4-chlorophenyl)-3-methyl-1-((S)-1-(piperazin-1-yl)butan-2-yl)piperidin-2-one (Example 95, Step B) (60 mg, 0.117 mmol) in DCE (1.2 mL) was added cyclopropanesulfonyl chloride (23.76 μL, 0.233 mmol) followed by diisopropylethylamine (40.6 μL, 0.233 mmol). The reaction mixture was stirred at room temperature for 16 hours, diluted with water (10 mL) and the layers were separated. The aqueous layer was extracted with DCM (2×10 mL). The combined organic layers were washed with saturated NaCl solution (10 mL), dried over sodium sulfate, filtered, and the filtrate concentrated under reduced pressure to afford the title compound as a solid.

後処理

  1. customthe layers were separated
  2. extractionThe aqueous layer was extracted with DCM (2×10 mL)
  3. washThe combined organic layers were washed with saturated NaCl solution (10 mL)
  4. dry with materialdried over sodium sulfate
  5. filtrationfiltered
  6. concentrationthe filtrate concentrated under reduced pressure

出典と根拠

ORDレコード
ord-6ca8d3a718074899843425bc281580c9
出典データセット
uspto-grants-2013_10
特許番号
US08569341B2

反応ノート

読み込み中…