Maleic Acid → N1-{4-[4-amino-1-[1-(1-methylpiperidin-4-yl)piperidin-4-yl]-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-methoxyphenyl}-trans-2-phenylcyclopropane-1-carboxamide, dimaleate salt

HRID 432420

反応式

HRID 432420 の反応式
[NH2:1][C:2]1[N:7]=[CH:6][N:5]=[C:4]2[N:8]([CH:31]3[CH2:36][CH2:35][N:34]([CH:37]4[CH2:42][CH2:41][N:40]([CH3:43])[CH2:39][CH2:38]4)[CH2:33][CH2:32]3)[N:9]=[C:10]([C:11]3[CH:16]=[CH:15][C:14]([NH:17][C:18]([C@@H:20]4[CH2:22][C@H:21]4[C:23]4[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=4)=[O:19])=[C:13]([O:29][CH3:30])[CH:12]=3)[C:3]=12.[C:44]([OH:51])(=[O:50])/[CH:45]=[CH:46]\[C:47]([OH:49])=[O:48]>C(O)C>[C:44]([OH:51])(=[O:50])/[CH:45]=[CH:46]\[C:47]([OH:49])=[O:48].[C:44]([OH:51])(=[O:50])/[CH:45]=[CH:46]\[C:47]([OH:49])=[O:48].[NH2:1][C:2]1[N:7]=[CH:6][N:5]=[C:4]2[N:8]([CH:31]3[CH2:32][CH2:33][N:34]([CH:37]4[CH2:42][CH2:41][N:40]([CH3:43])[CH2:39][CH2:38]4)[CH2:35][CH2:36]3)[N:9]=[C:10]([C:11]3[CH:16]=[CH:15][C:14]([NH:17][C:18]([C@@H:20]4[CH2:22][C@H:21]4[C:23]4[CH:24]=[CH:25][CH:26]=[CH:27][CH:28]=4)=[O:19])=[C:13]([O:29][CH3:30])[CH:12]=3)[C:3]=12

参加物

4

反応物 2

HCID 444266Maleic AcidHCID 20817142N1-{4-[4-amino-1-[1-(1-methylpiperidin-4-yl)piperidin-4-yl]-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-methoxyphenyl}-trans-2-phenylcyclopropane-1-carboxamide

生成物 1

HCID 131724252N1-{4-[4-amino-1-[1-(1-methylpiperidin-4-yl)piperidin-4-yl]-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-methoxyphenyl}-trans-2-phenylcyclopropane-1-carboxamide, dimaleate salt収率 71.5%

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒2 回

実験手順

N1-{4-[4-Amino-1-[1-(1-methylpiperidin-4-yl)piperidin-4-yl]-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-methoxyphenyl}-trans-2-phenylcyclopropane-1-carboxamide (75 mg, 0.129 mmol) was dissolved in ethanol (2 mL) and maleic acid (45 mg, 0.387 mmol) in ethanol (1 mL) was added. The reaction mixture was stirred at room temperature for 5 hours. The solvent was removed and ethyl acetate was added and the solid was collected by filtration to give N1-{4-[4-amino-1-[1-(1-methylpiperidin-4-yl)piperidin-4-yl]-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-methoxyphenyl}-trans-2-phenylcyclopropane-1-carboxamide, dimaleate salt (75 mg). 1H NMR (DMSO-d6) δ 1.17 (m, 1H), 1.32 (m, 2H), 1.48 (m, 2H), 1.48, (m, 2H), 2.19 (m, 4H), 2.37 (M, 1H), 2.46 (m, 1H), 2.59 (m, 1H), 2.78 (s, 3H), 2.98-3.52 (bm, 9H), 3.90 (s, 3H), 5.02 (m, 1H), 6.08 (s, 4H), 7.17-7.33 (m, 7H), 8.25 (m, 2H), 9.65 (s, 1H). LCMS (Finigan-Column: Pecosphere, C18, 3 um, 33×4.6 mm. Eluents: 0% B/A to 100% B/A in 4 min. (B: acetonitrile, A: 50 mM ammonia acetate buffer, pH 4.5), 3.0 mL/min.): MH+ =581.4, Rt=1.77 min.

後処理

  1. customThe solvent was removed
  2. additionethyl acetate was added
  3. filtrationthe solid was collected by filtration

出典と根拠

ORDレコード
ord-84fa890f35454977a25ffa8489ac8ddb
出典データセット
uspto-grants-2003_12
特許番号
US06660744B1

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