Methanesulfonyl chloride → HCID 86730209、化合物

HRID 1850183ノート

反応式

HRID 1850183 の反応式
O[CH2:2][C:3]1[CH:8]=[CH:7][C:6]([C@@H:9]([NH:11][C:12]2[N:17]=[C:16]([N:18]3[C@@H:22]([CH:23]([CH3:25])[CH3:24])[CH2:21][O:20][C:19]3=[O:26])[CH:15]=[CH:14][N:13]=2)[CH3:10])=[CH:5][CH:4]=1.CS([Cl:31])(=O)=O.CCN(C(C)C)C(C)C>C(Cl)Cl>[Cl:31][CH2:2][C:3]1[CH:8]=[CH:7][C:6]([C@@H:9]([NH:11][C:12]2[N:17]=[C:16]([N:18]3[C@@H:22]([CH:23]([CH3:25])[CH3:24])[CH2:21][O:20][C:19]3=[O:26])[CH:15]=[CH:14][N:13]=2)[CH3:10])=[CH:5][CH:4]=1

参加物

5

反応物 3

HCID 31297Methanesulfonyl chlorideHCID 81531DiisopropylethylamineHCID 86730160(S)-3-(2-((S)-1-(4-(hydroxymethyl)phenyl)ethylamino)pyrimidin-4-yl)-4-isopropyloxazolidin-2-one

生成物 1

HCID 86730209HCID 86730209、化合物

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒

実験手順

To a solution of (S)-3-(2-((S)-1-(4-(hydroxymethyl)phenyl)ethylamino)pyrimidin-4-yl)-4-isopropyloxazolidin-2-one (71 mg, 0.2 mmol) in DCM (2 mL) was added methanesulfonyl chloride (27 mg, 0.24 mmol) and DIPEA (0.070 mL, 0.4 mmol). The solution was stirred for 16 h at room temperature then washed with water and brine. After separation, the organic phase was dried over Na2SO4, filtered and concentrated. The crude product was used to next step without further purification.

後処理

  1. washthen washed with water and brine
  2. customAfter separation
  3. dry with materialthe organic phase was dried over Na2SO4
  4. filtrationfiltered
  5. concentrationconcentrated
  6. customThe crude product was used to next step without further purification

出典と根拠

ORDレコード
ord-57340cf281884ae0b4b06af89e3b55d4
出典データセット
uspto-grants-2015_02
特許番号
US08957068B2

反応ノート

読み込み中…