Sodium Hydroxide → N1-{4-[4-amino-1-(4-{[(4-hydroxybutyl)amino]methyl}phenyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-methoxyphenyl}-2-fluoro-4-(trifluoromethyl)benzamide

HRID 2056024노트

반응식

HRID 2056024 반응식
[NH2:1][C:2]1[N:7]=[CH:6][N:5]=[C:4]2[N:8]([C:33]3[CH:38]=[CH:37][C:36]([CH:39]=O)=[CH:35][CH:34]=3)[N:9]=[C:10]([C:11]3[CH:16]=[CH:15][C:14]([NH:17][C:18](=[O:30])[C:19]4[CH:24]=[CH:23][C:22]([C:25]([F:28])([F:27])[F:26])=[CH:21][C:20]=4[F:29])=[C:13]([O:31][CH3:32])[CH:12]=3)[C:3]=12.[NH2:41][CH2:42][CH2:43][CH2:44][CH2:45][OH:46].C(O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+].[OH-].[Na+]>ClC(Cl)C.C(O)(=O)C>[NH2:1][C:2]1[N:7]=[CH:6][N:5]=[C:4]2[N:8]([C:33]3[CH:34]=[CH:35][C:36]([CH2:39][NH:41][CH2:42][CH2:43][CH2:44][CH2:45][OH:46])=[CH:37][CH:38]=3)[N:9]=[C:10]([C:11]3[CH:16]=[CH:15][C:14]([NH:17][C:18](=[O:30])[C:19]4[CH:24]=[CH:23][C:22]([C:25]([F:27])([F:26])[F:28])=[CH:21][C:20]=4[F:29])=[C:13]([O:31][CH3:32])[CH:12]=3)[C:3]=12

참가 물질

7

반응물 4

HCID 14798Sodium HydroxideHCID 258684-Amino-1-butanol2회HCID 5049666Sodium triacetoxyborohydride3회HCID 11444225N1-{4-[4-amino-1-(4-formylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-methoxyphenyl}-2-fluoro-4-(trifluoromethyl)benzamide2회

생성물 1

HCID 22347398N1-{4-[4-amino-1-(4-{[(4-hydroxybutyl)amino]methyl}phenyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-methoxyphenyl}-2-fluoro-4-(trifluoromethyl)benzamide

시약·촉매·용매 2

HCID 176Acetic Acid용매HCID 63651,1-Dichloroethane용매

실험 절차

A mixture of N1-{4-[4-amino-1-(4-formylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-methoxyphenyl}-2-fluoro-4-(trifluoromethyl)benzamide (Intermediate 2) (0.075 g, 0.14 mmol), 4-amino-1-butanol (0.024 g, 0.27 mmol), and sodium triacetoxyborohydride (0.087 g, 0.41 mmol) in dichloroethane (1.4 mL) was shaken for 3 days. Additional portions of 4-amino-1-butanol (0.1 mL) and sodium triacetoxyborohydride (0.089 g, 0.42 mmol) were added and the reaction mixture was shaken for 3 days. Acetic acid (0.1 mL) was added and the reaction mixture was shaken for 7 days. An additional portion of sodium triacetoxyborohydride (0.098 g, 0.46 mmol) was added and the reaction mixture was shaken for 16 h. 1N NaOH (1 mL) was added and the reaction mixture was concentrated, dissolved in DMF (2 mL), filtered through a syringe-tip Acrodisc filter, and purified by preparative RP-HPLC (Rainin C18, 8 μm, 300 Å, 25 cm; 20-80% acetonitrile—0.05 M ammonium acetate over 25 min, 21 mL/min); the fraction eluting from 12.5-14.8 min was collected, concentrated, and lyopholized to N1-{4-[4-amino-1-(4-{[(4-hydroxybutyl)amino]methyl}phenyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-methoxyphenyl}-2-fluoro-4-(trifluoromethyl)benzamide as a white solid. (0.030 g, 0.048 mmol): 1H NMR (d6-DMSO, 400 MHz): δH 9.94 (1H, d, J=4.4 Hz), 8.35-8.40 (2H, m), 8.17 (2H, d, J=8.0 Hz), 8.00 (1H, t, J=7.4 Hz), 7.90 (1H, d, J=10.4 Hz), 7.75 (1H, d, J=7.2 Hz), 7.53-7.57 (2H, m), 7.45 (1H, s), 7.40 (1H, d, J=8.8 Hz), 3.96 (3H, s), 3.83 (2H, s), 3.39 (2H, t, J=6.2 Hz), 2.45-2.50 (2H, m), and 1.45-1.51 (4H, 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 9.93 min. MS: MH+624.3.

후처리

  1. stirringthe reaction mixture was shaken for 3 days
  2. stirringthe reaction mixture was shaken for 7 days
  3. stirringthe reaction mixture was shaken for 16 h
  4. concentrationthe reaction mixture was concentrated
  5. dissolutiondissolved in DMF (2 mL)
  6. filtrationfiltered through a syringe-tip Acrodisc
  7. filtrationfilter
  8. custompurified by preparative RP-HPLC (Rainin C18, 8 μm, 300 Å, 25 cm; 20-80% acetonitrile—0.05 M ammonium acetate over 25 min, 21 mL/min)
  9. washthe fraction eluting from 12.5-14.8 min
  10. customwas collected
  11. concentrationconcentrated
  12. customRP-HPLC (Hypersil C18, 5 μm, 100 Å, 15 cm; 5%-100% acetonitrile—0.1 M ammonium acetate over 15 min, 1 mL/min)

출처 및 근거

ORD 기록
ord-edbffe3b13ce4580a4b28318b1892208
출처 데이터셋
uspto-grants-2008_02
특허 번호
US07332497B2

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