(4-Aminophenoxy)benzene → HCID 21025113、化合物

HRID 1796596ノート

反応式

HRID 1796596 の反応式
[CH2:1]([O:3][C:4]([C:6]1[C:7]([CH3:18])=[C:8]2[C:13](Cl)=[C:12]([C:15]#[N:16])[CH:11]=[N:10][N:9]2[CH:17]=1)=[O:5])[CH3:2].C([O-])([O-])=O.[K+].[K+].[O:25]([C:32]1[CH:38]=[CH:37][C:35]([NH2:36])=[CH:34][CH:33]=1)[C:26]1[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=1>CN(C=O)C.ClCCl>[CH2:1]([O:3][C:4]([C:6]1[C:7]([CH3:18])=[C:8]2[C:13]([NH:36][C:35]3[CH:34]=[CH:33][C:32]([O:25][C:26]4[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=4)=[CH:38][CH:37]=3)=[C:12]([C:15]#[N:16])[CH:11]=[N:10][N:9]2[CH:17]=1)=[O:5])[CH3:2]

参加物

6

反応物 3

HCID 8764(4-Aminophenoxy)benzeneHCID 11430Potassium CarbonateHCID 21025099HCID 21025099、化合物

生成物 1

HCID 21025113HCID 21025113、化合物収率 76%

試薬・触媒・溶媒 2

HCID 6228Dimethylformamide溶媒HCID 6344Dichloromethane溶媒

実験手順

To a solution of compound 1D (26 mg, 0.10 mmol) in DMF (2 mL) were added K2CO3 (138 mg, 1.00 mmol) and p-phenoxyaniline (20 mg, 0.11 mmol) at 25° C. The reaction mixture was stirred for 12 h and then diluted with dichloromethane (15 mL) and washed with water (10 mL) and brine (10 mL). The organic phase was dried over Na2SO4 and concentrated and the resulting residue was triturated with methanol to afford 31 mg (76% yield) of the desired compound as a yellow solid. HPLC: 100% at 4.62 min (retention time) (YMC S5 ODS column, 4.6×50 mm, eluting with 10-90% aqueous methanol over 4 min containing 0.2% phosphoric acid, 4 mL/min, monitoring at 220 nm). MS (ES): m/z 413.12 [M+H]+.

後処理

  1. washwashed with water (10 mL) and brine (10 mL)
  2. dry with materialThe organic phase was dried over Na2SO4
  3. concentrationconcentrated
  4. customthe resulting residue was triturated with methanol

出典と根拠

ORDレコード
ord-6e264df2306845b7a5cdf27995abbd15
出典データセット
uspto-grants-2006_04
特許番号
US07030112B2

反応ノート

読み込み中…