Maleic Acid → N2-[4-(4-amino-1-{2-[(2-hydroxyethyl)amino]ethyl}-1H-pyrazolo[3,4-d]pyrimidin-3-yl)-2-methoxyphenyl]-1-methyl-1H-2-indolecarboxamide monomaleate

HRID 897838노트

반응식

HRID 897838 반응식
[NH2:1][C:2]1[N:7]=[CH:6][N:5]=[C:4]2[N:8]([CH2:32][CH2:33][NH:34][CH2:35][CH2:36][OH:37])[N:9]=[C:10]([C:11]3[CH:16]=[CH:15][C:14]([NH:17][C:18]([C:20]4[N:21]([CH3:29])[C:22]5[C:27]([CH:28]=4)=[CH:26][CH:25]=[CH:24][CH:23]=5)=[O:19])=[C:13]([O:30][CH3:31])[CH:12]=3)[C:3]=12.[C:38]([OH:45])(=[O:44])/[CH:39]=[CH:40]\[C:41]([OH:43])=[O:42]>C(OCC)(=O)C>[C:38]([OH:45])(=[O:44])/[CH:39]=[CH:40]\[C:41]([OH:43])=[O:42].[NH2:1][C:2]1[N:7]=[CH:6][N:5]=[C:4]2[N:8]([CH2:32][CH2:33][NH:34][CH2:35][CH2:36][OH:37])[N:9]=[C:10]([C:11]3[CH:16]=[CH:15][C:14]([NH:17][C:18]([C:20]4[N:21]([CH3:29])[C:22]5[C:27]([CH:28]=4)=[CH:26][CH:25]=[CH:24][CH:23]=5)=[O:19])=[C:13]([O:30][CH3:31])[CH:12]=3)[C:3]=12

참가 물질

4

반응물 2

HCID 444266Maleic AcidHCID 22347107N2-[4-(4-amino-1-{2-[(2-hydroxyethyl)amino]ethyl}-1H-pyrazolo[3,4-d]pyrimidin-3-yl)-2-methoxyphenyl]-1-methyl-1H-2-indolecarboxamide

생성물 1

HCID 86586282N2-[4-(4-amino-1-{2-[(2-hydroxyethyl)amino]ethyl}-1H-pyrazolo[3,4-d]pyrimidin-3-yl)-2-methoxyphenyl]-1-methyl-1H-2-indolecarboxamide monomaleate수율 70%

시약·촉매·용매 1

HCID 8857Ethyl Acetate용매2회

실험 절차

To a warm solution of N2-[4-(4-amino-1-{2-[(2-hydroxyethyl)amino]ethyl}-1H-pyrazolo[3,4-d]pyrimidin-3-yl)-2-methoxyphenyl]-1-methyl-1H-2-indolecarboxamide (0.009 g, 0.02 mmol) in ethyl acetate (2 mL) was added a solution of maleic acid (0.005 g, 0.04 mmol) in ethyl acetate (0.5 mL). The reaction mixture was allowed to cool to ambient temperature and the precipitate was collected by filtration and dried in vacuo to afford N2-[4-(4-amino-1-{2-[(2-hydroxyethyl)amino]ethyl}-1H-pyrazolo[3,4-d]pyrimidin-3-yl)-2-methoxyphenyl]-1-methyl-1H-2-indolecarboxamide monomaleate as a white solid (0.009 g, 0.014 mmol): 1H NMR (d6-DMSO, 400 MHz): δH 9.45 (1H, s), 8.69-8.74 (2H, bs), 8.31 (1H, s), 8.14 (1H, d, J=8.0 Hz), 7.71 (1H, d, J=8.0 Hz), 7.59 (1H, d, J=8.4 Hz), 7.32-7.36 (4H, m), 7.15 (1H, t, J=7.4 Hz), 6.07 (2H, s), 5.28 (1H, t, J=4.2 Hz), 4.71 (2H, t, J=5.8 Hz), 4.04 (3H, s), 3.96 (3H, s), 3.65-3.67 (2H, m), 3.50-3.60 (2H, m), and 3.10-3.20 (2H, m); RP-HPLC (Hypersil C18, 5 μm, 100 Å, 15 cm; 5%-100% acetonitrile-0.1 M ammonium acetate over 15 min, 1 mL/min). Rt 9.97 min. MS: M+ 501.3.

후처리

  1. filtrationthe precipitate was collected by filtration
  2. customdried in vacuo

출처 및 근거

ORD 기록
ord-fbe361881f474b569aca0d0679edc84c
출처 데이터셋
uspto-grants-2005_07
특허 번호
US06921763B2

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