Cyclopropanecarbonyl chloride → Cyclopropanecarboxylic Acid 4-(3,6-dimethyl-4,10-dihydro-3H-2,3,4,9-tetraaza-benzo[f]azulene-9-carbonyl)-2-fluoro-benzylamide

HRID 220956노트

반응식

HRID 220956 반응식
CCN(C(C)C)C(C)C.[CH:10]1([C:13](Cl)=[O:14])[CH2:12][CH2:11]1.Cl.[NH2:17][CH2:18][C:19]1[CH:24]=[CH:23][C:22]([C:25]([N:27]2[CH2:36][C:35]3[CH:34]=[N:33][N:32]([CH3:37])[C:31]=3[NH:30][C:29]3[CH:38]=[C:39]([CH3:42])[CH:40]=[CH:41][C:28]2=3)=[O:26])=[CH:21][C:20]=1[F:43]>ClCCl>[CH3:37][N:32]1[C:31]2[NH:30][C:29]3[CH:38]=[C:39]([CH3:42])[CH:40]=[CH:41][C:28]=3[N:27]([C:25]([C:22]3[CH:23]=[CH:24][C:19]([CH2:18][NH:17][C:13]([CH:10]4[CH2:12][CH2:11]4)=[O:14])=[C:20]([F:43])[CH:21]=3)=[O:26])[CH2:36][C:35]=2[CH:34]=[N:33]1

참가 물질

5

반응물 3

HCID 77637Cyclopropanecarbonyl chlorideHCID 81531DiisopropylethylamineHCID 135736009(4-Aminomethyl-3-fluoro-phenyl)-(3,6-dimethyl-4,10-dihydro-3H-2,3,4,9-tetraaza-benzo[f]azulen-9-yl)-methanone Hydrochloride

생성물 1

HCID 136128374Cyclopropanecarboxylic Acid 4-(3,6-dimethyl-4,10-dihydro-3H-2,3,4,9-tetraaza-benzo[f]azulene-9-carbonyl)-2-fluoro-benzylamide수율 54%

시약·촉매·용매 1

HCID 6344Dichloromethane용매2회

실험 절차

DIEA (0.08 ml, 0.46 mmol) and cyclopropanecarbonyl chloride (0.013 ml, 0.14 mmol) were added to a solution of (4-aminomethyl-3-fluoro-phenyl)-(3,6-dimethyl-4,10-dihydro-3H-2,3,4,9-tetraaza-benzo[f]azulen-9-yl)-methanone hydrochloride from Example E98.2 (57 mg, 0.14 mmol) in dichloromethane (10 ml) at 0° C. The mixture was stirred for 90 min at room temperature then diluted with dichloromethane, washed with saturated NaHCO3 then brine, dried and concentrated in vacuo. The residue was purified by preparative HPLC (eluant; 0.5% 35% ammonia:9.5% methanol:90% dichloromethane) to give a white solid identified as the title compound (33 mg, 54%).

후처리

  1. washwashed with saturated NaHCO3
  2. dry with materialbrine, dried
  3. concentrationconcentrated in vacuo
  4. customThe residue was purified by preparative HPLC (eluant; 0.5% 35% ammonia:9.5% methanol:90% dichloromethane)
  5. customto give a white solid

출처 및 근거

ORD 기록
ord-36eb15bf9aaf439d94a328742c49450c
출처 데이터셋
uspto-grants-2012_06
특허 번호
US08202858B2

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