Dichloromethane → HCID 59402344、化合物

HRID 2090472ノート

反応式

HRID 2090472 の反応式
Br[C:2]1[CH:11]=[C:10]2[C:5]([CH2:6][CH:7]([CH3:26])[N:8]([C:12]3[CH:17]=[C:16]([N:18]4[CH2:23][CH2:22][N:21]([CH3:24])[CH2:20][CH2:19]4)[N:15]=[C:14]([NH2:25])[N:13]=3)[CH2:9]2)=[CH:4][CH:3]=1.[CH:27]1([N:30]2[CH2:38][C:37]3[C:32](=[CH:33][CH:34]=[C:35](B4OC(C)(C)C(C)(C)O4)[CH:36]=3)[C:31]2=[O:48])[CH2:29][CH2:28]1.C(=O)([O-])[O-].[K+].[K+].ClCCl>O1CCOCC1.O>[NH2:25][C:14]1[N:13]=[C:12]([N:8]2[CH:7]([CH3:26])[CH2:6][C:5]3[C:10](=[CH:11][C:2]([C:35]4[CH:36]=[C:37]5[C:32](=[CH:33][CH:34]=4)[C:31](=[O:48])[N:30]([CH:27]4[CH2:29][CH2:28]4)[CH2:38]5)=[CH:3][CH:4]=3)[CH2:9]2)[CH:17]=[C:16]([N:18]2[CH2:19][CH2:20][N:21]([CH3:24])[CH2:22][CH2:23]2)[N:15]=1

参加物

7

反応物 4

HCID 6344DichloromethaneHCID 11430Potassium CarbonateHCID 594023174-(7-bromo-3-methyl-3,4-dihydroisoquinolin-2(1H)-yl)-6-(4-methylpiperazin-1-yl)pyrimidin-2-amineHCID 594023502-Cyclopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one

生成物 1

HCID 59402344HCID 59402344、化合物

試薬・触媒・溶媒 2

HCID 962Water溶媒HCID 312751,4-Dioxane溶媒

反応条件

温度
120 °C

実験手順

A mixture of 4-(7-bromo-3-methyl-3,4-dihydroisoquinolin-2(1H)-yl)-6-(4-methylpiperazin-1-yl)pyrimidin-2-amine (0.0209 g, 0.0500 mmol), 2-cyclopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one (0.0194 g, 0.0650 mmol), in 1,4-dioxane (0.30 mL) was stirred at r.t. for 10 min. Potassium carbonate (27.6 mg, 0.200 mmol) in water (0.15 mL) was added. The mixture was degassed and refilled with nitrogen three times. [1,1′-Bis(diphenylphosphino)ferrocene]dichloropalladium(II) complex with dichloromethane (1:1) (2.5 mg, 0.0030 mmol) was added The mixture was degassed and refilled with nitrogen three times, and heated at 120° C.) (oil bath temperature) for 1 h. After cooling, the mixture was diluted with methanol, and filtered. The filtrate was purified on RP-HPLC (pH=10) to afford the desired product. LCMS (M+H)+: m/z=510.2.

後処理

  1. customThe mixture was degassed
  2. additionrefilled with nitrogen three times
  3. customwas degassed
  4. additionrefilled with nitrogen three times
  5. temperatureAfter cooling
  6. additionthe mixture was diluted with methanol
  7. filtrationfiltered
  8. customThe filtrate was purified on RP-HPLC (pH=10)

出典と根拠

ORDレコード
ord-a881628a69fb4a0ba77bcd0372bd727b
出典データセット
uspto-grants-2013_05
特許番号
US08436008B2

反応ノート

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