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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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HOAt → N-(2-amino-4-(tert-butyl)phenyl)-3-(3-((((3aR,4R,6R,6aR)-6-(4-((2,4-dimethoxybenzyl)amino)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl)(isopropyl)amino)cyclobutyl)propanamide

HRID 2040725
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HRID 2040725 반응식
[CH3:1][O:2][C:3]1[CH:43]=[C:42]([O:44][CH3:45])[CH:41]=[CH:40][C:4]=1[CH2:5][NH:6][C:7]1[C:8]2[CH:15]=[CH:14][N:13]([C@H:16]3[C@@H:20]4[O:21][C:22]([CH3:25])([CH3:24])[O:23][C@@H:19]4[C@@H:18]([CH2:26][N:27]([CH:37]([CH3:39])[CH3:38])[CH:28]4[CH2:31][CH:30]([CH2:32][CH2:33][C:34](O)=[O:35])[CH2:29]4)[O:17]3)[C:9]=2[N:10]=[CH:11][N:12]=1.FC(F)(F)O[C:49]1[CH:50]=[C:51]([NH2:56])[C:52]([NH2:55])=[CH:53][CH:54]=1.CN(C(ON1N=NC2[CH:70]=[CH:71][CH:72]=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.[CH:83]1C=NC2N(O)N=NC=2C=1>C(Cl)Cl>[NH2:56][C:51]1[CH:50]=[C:49]([C:71]([CH3:70])([CH3:72])[CH3:83])[CH:54]=[CH:53][C:52]=1[NH:55][C:34](=[O:35])[CH2:33][CH2:32][CH:30]1[CH2:29][CH:28]([N:27]([CH2:26][C@@H:18]2[C@@H:19]3[C@@H:20]([O:21][C:22]([CH3:24])([CH3:25])[O:23]3)[C@H:16]([N:13]3[C:9]4[N:10]=[CH:11][N:12]=[C:7]([NH:6][CH2:5][C:4]5[CH:40]=[CH:41][C:42]([O:44][CH3:45])=[CH:43][C:3]=5[O:2][CH3:1])[C:8]=4[CH:15]=[CH:14]3)[O:17]2)[CH:37]([CH3:39])[CH3:38])[CH2:31]1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 181649HOAtHCID 27739594-(Trifluoromethoxy)benzene-1,2-diamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 677769633-(3-((((3aR,4R,6R,6aR)-6-(4-((2,4-dimethoxybenzyl)amino)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl)(isopropyl)amino)cyclobutyl)propanoic acid

생성물 1

HCID 67775308
N-(2-amino-4-(tert-butyl)phenyl)-3-(3-((((3aR,4R,6R,6aR)-6-(4-((2,4-dimethoxybenzyl)amino)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl)(isopropyl)amino)cyclobutyl)propanamide
수율 67%

시약·촉매·용매 1

HCID 6344Dichloromethane용매2회

실험 절차

To a solution of 3-(3-((((3aR,4R,6R,6aR)-6-(4-((2,4-dimethoxybenzyl)amino)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl)(isopropyl)amino)cyclobutyl)propanoic acid (2.7 g, 4.33 mmol), 4-(trifluoromethoxy)benzene-1,2-diamine (1.23 g, 6.49 mmol), HATU (2.5 g, 6.49 mmol) and HOAT (0.88 g, 6.49 mmol) in DCM (30 mL) was added TEA (1.8 mL, 12.99 mmol). The mixture was stirred at rt for 2 h. The mixture was added DCM (70 mL) and washed with water (20 mL×2) and brine (50 mL). The organic phase was dried over Na2SO4, filtered and concentrated. The residue was purified by Combi-Flash (80 g silica gel, start EA:DCM:MeOH=10:10:0 to 10:10:2 by gradient, 60 mL/min, 40 min, 2.4 L total solvent volume) to afford to afford the desired compound (2.2 g, yield: 67% (two steps) as a brown solid. 1H NMR (500 MHz, MeOD): δH-8.21 (s, 1H), 7.28-7.12 (m, 3H), 6.73 (brs, 1H), 6.69 (brs, 1H), 6.56-6.52 (m, 2H), 6.42 (dd, J=8.0 and 2.5 Hz, 1H), 6.26 (d, J=1.5 Hz, 1H), 5.48 (d, J=6.0 Hz, 1H), 5.20-5.16 (m, 1H), 4.66 (s, 2H), 4.46-4.42 (m, 1H), 4.08-3.98 (m, 0.5H), 3.84 (s, 3H), 3.76 (s, 3H), 3.75-3.69 (m, 0.5H), 3.60-3.38 (m, 2H), 2.60-2.30 (m, 3H), 1.92-1.86 (m, 1H), 1.80-1.70 (m, 1H), 1.59 (d, J=3.5 Hz, 3H), 1.40 (s, 3H), 1.25 (t, J=7.5 Hz, 3H),), 1.00-0.80 (m, 2H) ppm; ESI-MS (m/z): 798.3 [M+1]+.

후처리

  1. washwashed with water (20 mL×2) and brine (50 mL)
  2. dry with materialThe organic phase was dried over Na2SO4
  3. filtrationfiltered
  4. concentrationconcentrated
  5. customThe residue was purified by Combi-Flash (80 g silica gel, start EA:DCM:MeOH=10:10:0 to 10:10:2 by gradient, 60 mL/min, 40 min, 2.4 L total solvent volume)
  6. customto afford

출처 및 근거

ORD 기록
ord-a78dce9799d14539903ee8d9dd31925b
출처 데이터셋
uspto-grants-2013_11
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08580762B2

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