2-(4-(4-Chloro-3-(trifluoromethyl)phenoxy)phenyl)ethanamine → HCID 178516535, 화합물

HRID 474746노트

반응식

HRID 474746 반응식
CS[C:3]1[NH:4][CH:5]=[CH:6][C:7](=[O:9])[N:8]=1.[Cl:10][C:11]1[CH:26]=[CH:25][C:14]([O:15][C:16]2[CH:21]=[CH:20][C:19]([CH2:22][CH2:23][NH2:24])=[CH:18][CH:17]=2)=[CH:13][C:12]=1[C:27]([F:30])([F:29])[F:28]>N1C=CC=CC=1>[Cl:10][C:11]1[CH:26]=[CH:25][C:14]([O:15][C:16]2[CH:21]=[CH:20][C:19]([CH2:22][CH2:23][NH:24][C:3]3[NH:4][CH:5]=[CH:6][C:7](=[O:9])[N:8]=3)=[CH:18][CH:17]=2)=[CH:13][C:12]=1[C:27]([F:28])([F:29])[F:30]

참가 물질

4

반응물 2

HCID 677755482-(4-(4-Chloro-3-(trifluoromethyl)phenoxy)phenyl)ethanamineHCID 178418670HCID 178418670, 화합물

생성물 1

HCID 178516535HCID 178516535, 화합물수율 77.8%

시약·촉매·용매 1

HCID 1049Pyridine용매

실험 절차

2-Methylsulfanyl-1H-pyrimidin-4-one (70 mg, 0.492 mmol, 1.41 eq) and 2-[4-(4-chloro-3-trifluoromethyl-phenoxy)-phenyl]-ethylamine (110 mg, 0.348 mmol, 1 eq) were heated in a sealed vial at 150° C. in 400 μl of dry pyridine for 16 hours. Solvent was then evaporated and the resulting crude was purified by chromatography on BIOTAGE SP1 purification device using 10 g normal phase silica SNAP column and DCM/30% MeOH in DCM solvent system (gradient 2-20% of 30% MeOH in DCM in 20 column volumes). Solvent from the gathered fractions of appropriate composition was evaporated and the resulting crude was triturated with diisopropyl ether and cyclohexane to afford 2-{2-[4-(4-chloro-3-trifluoromethyl-phenoxy)-phenyl]-ethylamino}-1H-pyrimidin-4-one (111 mg, yield=73.8%, purity=95%) as a white powder. MS: [M+H]+=410.33 1H NMR (300 MHz; CDCl3) δ/ppm 2.92 (t, J=6.95 Hz, 2H), 3.61-3.72 (m, 2H), 5.59 (d, J=6.38 Hz, 1H), 6.18 (br.s, 1H), 6.95 (d, J=8.51 Hz, 2H), 7.03 (dd, J=9.07 Hz, J=2.69 Hz, 1H), 7.24 (d, J=8.51 Hz, 1H), 7.30 (d, J=2.69 Hz, 1H), 7.41 (d, J=8.80 Hz, 1H), 7.77 (d, J=6.38 Hz, 1H), 11.77 (br.s, 1H)

후처리

  1. customSolvent was then evaporated
  2. customthe resulting crude was purified by chromatography on BIOTAGE SP1 purification device
  3. customSolvent from the gathered fractions of appropriate composition was evaporated
  4. customthe resulting crude was triturated with diisopropyl ether and cyclohexane

출처 및 근거

ORD 기록
ord-ea525f3c52bd47e6a25880ecd692631f
출처 데이터셋
uspto-grants-2014_01
특허 번호
US08637536B2

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