m-Chloroperbenzoic acid → HCID 17848288、化合物

HRID 917640ノート

反応式

HRID 917640 の反応式
[Cl:1][C:2]1[CH:3]=[C:4]([CH:35]=[CH:36][C:37]=1[O:38][CH3:39])[CH2:5][NH:6][C:7]1[C:12]([C:13]([O:15][CH2:16][CH2:17][O:18][CH2:19][C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)=[O:14])=[C:11]([N:26]2[CH2:31][CH2:30][CH:29]([OH:32])[CH2:28][CH2:27]2)[N:10]=[C:9]([S:33][CH3:34])[N:8]=1.ClC1C=CC=C(C(OO)=[O:48])C=1>C(Cl)Cl.C(=O)([O-])O.[Na+]>[Cl:1][C:2]1[CH:3]=[C:4]([CH:35]=[CH:36][C:37]=1[O:38][CH3:39])[CH2:5][NH:6][C:7]1[C:12]([C:13]([O:15][CH2:16][CH2:17][O:18][CH2:19][C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)=[O:14])=[C:11]([N:26]2[CH2:31][CH2:30][CH:29]([OH:32])[CH2:28][CH2:27]2)[N:10]=[C:9]([S:33]([CH3:34])=[O:48])[N:8]=1

参加物

5

反応物 2

HCID 70297m-Chloroperbenzoic acidHCID 17848323HCID 17848323、化合物

生成物 1

HCID 17848288HCID 17848288、化合物

試薬・触媒・溶媒 2

HCID 6344Dichloromethane溶媒2 回HCID 516892Sodium Bicarbonate溶媒

実験手順

To a solution of 4-(3-chloro-4-methoxybenzylamino)-5-(2-benzyloxyethoxycarbonyl)-6-(4-hydroxypiperidin-1-yl)-2-methylthiopyrimidine (prepared in the above (3)) 100 mg in methylene chloride 3 ml is added at room temperature a solution of m-chloroperbenzoic acid 79 mg in methylene chloride 2 ml, and the mixture is stirred for 30 minutes. The reaction mixture is diluted with an aqueous sodium hydrogen carbonate solution and extracted with ethyl acetate. The organic layer is washed, dried and concentrated in vacuo to give 4-(3-chloro-4-methoxybenzylamino)-5-(2-benzyloxyethoxycarbonyl)-6-(4-hydroxypiperidin-1-yl)-2-methylsulfinylpyrimidine.

後処理

  1. extractionextracted with ethyl acetate
  2. washThe organic layer is washed
  3. customdried
  4. concentrationconcentrated in vacuo

出典と根拠

ORDレコード
ord-6080394ef9ba41389ba35885ee8eab79
出典データセット
uspto-grants-2007_09
特許番号
US07273868B2

反応ノート

読み込み中…