Water → 1-Cyclopropyl-3-(3-fluoro-4-(2-(5-((4-(2-fluoroethyl)piperazin-1-yl)methyl)pyridin-2-yl)thieno[3,2-b]pyridin-7-yloxy)phenyl)urea

HRID 1400934ノート

反応式

HRID 1400934 の反応式
[CH:1]1([NH:4][C:5]([NH:7][C:8]2[CH:13]=[CH:12][C:11]([O:14][C:15]3[CH:20]=[CH:19][N:18]=[C:17]4[CH:21]=[C:22]([C:24]5[CH:29]=[CH:28][C:27]([CH2:30][N:31]6[CH2:36][CH2:35][NH:34][CH2:33][CH2:32]6)=[CH:26][N:25]=5)[S:23][C:16]=34)=[C:10]([F:37])[CH:9]=2)=[O:6])[CH2:3][CH2:2]1.C([O-])([O-])=O.[K+].[K+].CS(O[CH2:49][CH2:50][F:51])(=O)=O.O>CN(C=O)C>[CH:1]1([NH:4][C:5]([NH:7][C:8]2[CH:13]=[CH:12][C:11]([O:14][C:15]3[CH:20]=[CH:19][N:18]=[C:17]4[CH:21]=[C:22]([C:24]5[CH:29]=[CH:28][C:27]([CH2:30][N:31]6[CH2:32][CH2:33][N:34]([CH2:49][CH2:50][F:51])[CH2:35][CH2:36]6)=[CH:26][N:25]=5)[S:23][C:16]=34)=[C:10]([F:37])[CH:9]=2)=[O:6])[CH2:3][CH2:2]1

参加物

6

反応物 4

HCID 962WaterHCID 11430Potassium CarbonateHCID 680342-Fluoroethyl methanesulfonateHCID 674423881-Cyclopropyl-3-(3-fluoro-4-(2-(5-(piperazin-1-ylmethyl)pyridin-2-yl)thieno[3,2-b]-pyridin-7-yloxy)phenyl)urea

生成物 1

HCID 866586031-Cyclopropyl-3-(3-fluoro-4-(2-(5-((4-(2-fluoroethyl)piperazin-1-yl)methyl)pyridin-2-yl)thieno[3,2-b]pyridin-7-yloxy)phenyl)urea

試薬・触媒・溶媒 1

HCID 6228Dimethylformamide溶媒

反応条件

温度
80 °C

実験手順

To a solution of 49 (70 mg, 0.111 mmol, scheme 26) in DMF (2 mL) were added K2CO3 (77 mg, 0.555 mmol) and 419 (79 mg, 0.555 mmol). The mixture was heated to 80° C. for 16 hours. Water was added to form a precipitate that was collected by filtration, rinsed with water and purified via Biotage [linear gradient 0-20%, (methanol/dichloromethane; SiliaFlash 10 g cartridge]. Title compound 420 was obtained as a white solid (38.9 mg, 62% yield). 1H NMR (500 MHz, DMSO-d6) δ (ppm): 8.68 (s, 1H), 8.53 (d, J=1.7 Hz, 1H), 8.51 (d, J=5.4 Hz, 1H), 8.31 (s, 1H), 8.23 (d, J=8.2 Hz, 1H), 7.85 (dd, J=8.1, 2.0 Hz, 1H), 7.72 (dd, J=13.5, 2.4 Hz, 1H), 7.37 (t, J=9.0 Hz, 1H), 7.22-7.17 (m, 1H), 6.64 (d, J=5.4 Hz, 1H), 6.54 (bd, J=2.3 Hz, 1H), 4.55 (t, J=4.9 Hz, 1H), 4.45 (t, J=4.9 Hz, 1H), 3.54 (s, 2H), 2.89-2.83 (m, 2H), 2.62 (t, J=5.0 Hz, 1H), 2.59-2.51 (m, 1H), 2.56 (t, J=5.1 Hz, 1H), 2.50-2.32 (m, 8H), 0.68-0.62 (m, 2H), 0.45-0.40 (m, 2H). MS (m/z): 565.23 (M+H).

後処理

  1. customto form a precipitate that
  2. filtrationwas collected by filtration
  3. washrinsed with water
  4. custompurified via Biotage [linear gradient 0-20%

出典と根拠

ORDレコード
ord-0ffdac3f7f5c4a8f9329551fee6d78b0
出典データセット
uspto-grants-2014_12
特許番号
US08906852B2

反応ノート

読み込み中…