3-Chloro-4-(3-fluorobenzyloxy)aniline → (4-{[4-({3-chloro-4-[(3-fluorobenzyl)oxy]phenyl}amino)-5H-pyrrolo[3,2-d]pyrimidin-5-yl]methyl}phenyl)methanol

HRID 1786852ノート

反応式

HRID 1786852 の反応式
Cl[C:2]1[C:3]2[N:10]([CH2:11][C:12]3[CH:17]=[CH:16][C:15]([CH2:18][OH:19])=[CH:14][CH:13]=3)[CH:9]=[CH:8][C:4]=2[N:5]=[CH:6][N:7]=1.[Cl:20][C:21]1[CH:22]=[C:23]([CH:25]=[CH:26][C:27]=1[O:28][CH2:29][C:30]1[CH:35]=[CH:34][CH:33]=[C:32]([F:36])[CH:31]=1)[NH2:24]>CN1CCCC1=O.C(OCC)(=O)C>[Cl:20][C:21]1[CH:22]=[C:23]([NH:24][C:2]2[C:3]3[N:10]([CH2:11][C:12]4[CH:17]=[CH:16][C:15]([CH2:18][OH:19])=[CH:14][CH:13]=4)[CH:9]=[CH:8][C:4]=3[N:5]=[CH:6][N:7]=2)[CH:25]=[CH:26][C:27]=1[O:28][CH2:29][C:30]1[CH:35]=[CH:34][CH:33]=[C:32]([F:36])[CH:31]=1

参加物

5

反応物 2

HCID 70592633-Chloro-4-(3-fluorobenzyloxy)anilineHCID 86084732{4-[(4-chloro-5H-pyrrolo[3,2-d]pyrimidin-5-yl)methyl]phenyl}methanol

生成物 1

HCID 57597376(4-{[4-({3-chloro-4-[(3-fluorobenzyl)oxy]phenyl}amino)-5H-pyrrolo[3,2-d]pyrimidin-5-yl]methyl}phenyl)methanol収率 93%

試薬・触媒・溶媒 2

HCID 8857Ethyl Acetate溶媒HCID 13387N-methyl-2-pyrrolidone溶媒

反応条件

温度
140 °C

実験手順

{4-[(4-Chloro-5H-pyrrolo[3,2-d]pyrimidin-5-yl)methyl]phenyl}methanol (354 mg) and 3-chloro-4-[(3-fluorobenzyl)oxy]aniline (488 mg) were dissolved in 1-methyl-2-pyrrolidone (2.58 mL), and the mixture was stirred with heating at 140° C. for 2 hrs. After cooling to room temperature, the reaction mixture was diluted with ethyl acetate (80 mL) and partitioned with saturated aqueous sodium hydrogen carbonate (30 mL). The organic layer washed with saturated brine (30 mL), dried over magnesium sulfate and concentrated under reduced pressure. The residue was separated and purified by silica gel column chromatography (eluent, hexane:ethyl acetate=80:20→0:100) to give the title compound (588 mg) as a powder.

後処理

  1. temperatureAfter cooling to room temperature
  2. custompartitioned with saturated aqueous sodium hydrogen carbonate (30 mL)
  3. washThe organic layer washed with saturated brine (30 mL)
  4. dry with materialdried over magnesium sulfate
  5. concentrationconcentrated under reduced pressure
  6. customThe residue was separated
  7. custompurified by silica gel column chromatography (eluent, hexane:ethyl acetate=80:20→0:100)

出典と根拠

ORDレコード
ord-4f9d637c337140aeb493704722b3ec7d
出典データセット
uspto-grants-2009_03
特許番号
US07507740B2

反応ノート

読み込み中…