HCID 59493237、化合物 → HCID 25227445、化合物

HRID 1893174ノート

反応式

HRID 1893174 の反応式
C([O:3][C:4](=[O:42])[C:5]([CH3:41])([O:34][C:35]1[CH:40]=[CH:39][CH:38]=[CH:37][CH:36]=1)[CH2:6][C:7]1[CH:12]=[CH:11][C:10]([O:13][C:14]2[CH:19]=[C:18]([N:20]3[CH2:25][CH2:24][N:23]([CH2:26][C:27]4[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=4)[CH2:22][CH2:21]3)[N:17]=[C:16]([NH2:33])[N:15]=2)=[CH:9][CH:8]=1)C>O1CCCC1.O.[K]>[NH2:33][C:16]1[N:15]=[C:14]([O:13][C:10]2[CH:11]=[CH:12][C:7]([CH2:6][C:5]([CH3:41])([O:34][C:35]3[CH:40]=[CH:39][CH:38]=[CH:37][CH:36]=3)[C:4]([OH:42])=[O:3])=[CH:8][CH:9]=2)[CH:19]=[C:18]([N:20]2[CH2:25][CH2:24][N:23]([CH2:26][C:27]3[CH:28]=[CH:29][CH:30]=[CH:31][CH:32]=3)[CH2:22][CH2:21]2)[N:17]=1

参加物

4

反応物 1

HCID 59493237HCID 59493237、化合物

生成物 1

HCID 25227445HCID 25227445、化合物

試薬・触媒・溶媒 2

HCID 8028Tetrahydrofuran溶媒HCID 5347118072414-64-3溶媒

実験手順

3-{4-[2-Amino-6-(4-benzyl-piperazin-1-yl)-pyrimidin-4-yloxy]-phenyl}-2-methyl-2-phenoxy-propionic acid ethyl ester was dissolved in tetrahydrofuran (THF)/alcohol solvent in the presence of an excess of aqueous potassium hydrate, the reaction is allowed to proceed for about 20 h. After most of the solve was removed in vacuo, the aqueous solution was acidified to pH 6, the white product was precipitated, then filtered through celite, rac-3-{4-[2-Amino-6-(4-benzyl-piperazin-1-yl)-pyrimidin-4-yloxy]-phenyl}-2-methyl-2-phenoxy-propionic acid (11 g, 95%) was collected.

後処理

  1. customAfter most of the solve was removed in vacuo
  2. customthe white product was precipitated
  3. filtrationfiltered through celite, rac-3-{4-[2-Amino-6-(4-benzyl-piperazin-1-yl)-pyrimidin-4-yloxy]-phenyl}-2-methyl-2-phenoxy-propionic acid (11 g, 95%)
  4. customwas collected

出典と根拠

ORDレコード
ord-6e764f57a3774bb88284bc2f29118be0
出典データセット
uspto-grants-2013_08
特許番号
US08513233B2

反応ノート

読み込み中…