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Chlorotrimethylsilane → HCID 118325989, 화합물

HRID 1778451
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HRID 1778451 반응식
[NH2:1][C:2]1[N:7]=[CH:6][N:5]=[C:4]2[N:8]([C@@H:25]3[CH2:30][CH2:29][CH2:28][N:27]([C:31](=[O:35])[CH2:32][C:33]#[N:34])[CH2:26]3)[N:9]=[C:10]([C:11]3[CH:16]=[CH:15][C:14]([O:17][C:18]4[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=4)=[CH:13][C:12]=3[F:24])[C:3]=12.[CH3:36][C:37]([N:41]1[CH2:46][CH2:45][N:44]([CH:47]2[CH2:50][O:49][CH2:48]2)[CH2:43][CH2:42]1)([CH3:40])[CH:38]=O.N1CCCC1.[Si](Cl)(C)(C)C>C(Cl)Cl>[NH2:1][C:2]1[N:7]=[CH:6][N:5]=[C:4]2[N:8]([C@@H:25]3[CH2:30][CH2:29][CH2:28][N:27]([C:31]([C:32](=[CH:38][C:37]([CH3:40])([N:41]4[CH2:46][CH2:45][N:44]([CH:47]5[CH2:50][O:49][CH2:48]5)[CH2:43][CH2:42]4)[CH3:36])[C:33]#[N:34])=[O:35])[CH2:26]3)[N:9]=[C:10]([C:11]3[CH:16]=[CH:15][C:14]([O:17][C:18]4[CH:19]=[CH:20][CH:21]=[CH:22][CH:23]=4)=[CH:13][C:12]=3[F:24])[C:3]=12
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 6397ChlorotrimethylsilaneHCID 31268PyrrolidineHCID 867144983-[(3R)-3-[4-amino-3-(2-fluoro-4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]piperidin-1-yl]-3-oxopropanenitrileHCID 900015642-Methyl-2-(4-oxetan-3-yl-piperazin-1-yl)-propionaldehyde

생성물 1

HCID 118325989HCID 118325989, 화합물수율 69.8%

시약·촉매·용매

1
HCID 6344Dichloromethane용매

실험 절차

To a cooled (0° C.) solution of 3-[(3R)-3-[4-amino-3-(2-fluoro-4-phenoxy-phenyl)-pyrazolo[3,4-d]pyrimidin-1-yl]-1-piperidyl]-3-oxo-propanenitrile (80 mg, 0.17 mmol), was added 2-methyl-2-[4-(oxetan-3-yl)piperazin-1-yl]propanal (˜108 mg, 0.51 mmol) in DCM (10 mL) followed by pyrrolidine (0.08 mL, 1.02 mmol) and TMS-Cl (0.09 mL, 0.68 mmol.) The ice bath was removed, and the reaction stirred 1 hour. Most of the solvent was removed and the residues were purified by chromatography, using 95:5 CH2Cl2:MeOH to obtain 79 mg of (R)-2-(3-(4-amino-3-(2-fluoro-4-phenoxyphenyl)-1H-pyrazolo[3,4-d]-pyrimidin-1-yl)piperidine-1-carbonyl)-4-methyl-4-(4-(oxetan-3-yl)piperazin-1-yl)pent-2-enenitrile as a white solid. MS (pos. ion) m/z: 666 (M+1).

후처리

  1. customwas removed
  2. customMost of the solvent was removed
  3. customthe residues were purified by chromatography

출처 및 근거

ORD 기록
ord-2aa4049adff246a3840374f31fdb49be
출처 데이터셋
uspto-grants-2016_02
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US09266895B2

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