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Ethyl Acetate → (3RS)-1-(3-azabicyclo[3.2.2]non-3-yl)carbonylmethyl-2,3-dihydro-3-(imidazol-1-yl) carbonylamino-5-(2-fluorophenyl)-1H-1,4-benzodiazepin-2-one

HRID 963501
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HRID 963501 반응식
[NH2:1][CH:2]1[N:8]=[C:7]([C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][C:10]=2[F:15])[C:6]2[CH:16]=[CH:17][CH:18]=[CH:19][C:5]=2[N:4]([CH2:20][C:21]([N:23]2[CH2:29][CH:28]3[CH2:30][CH2:31][CH:25]([CH2:26][CH2:27]3)[CH2:24]2)=[O:22])[C:3]1=[O:32].[C:33](N1C=CN=C1)([N:35]1[CH:39]=[CH:38][N:37]=[CH:36]1)=[O:34].C(OCC)(=O)C>O>[CH:25]12[CH2:31][CH2:30][CH:28]([CH2:27][CH2:26]1)[CH2:29][N:23]([C:21]([CH2:20][N:4]1[C:5]3[CH:19]=[CH:18][CH:17]=[CH:16][C:6]=3[C:7]([C:9]3[CH:14]=[CH:13][CH:12]=[CH:11][C:10]=3[F:15])=[N:8][CH:2]([NH:1][C:33]([N:35]3[CH:39]=[CH:38][N:37]=[CH:36]3)=[O:34])[C:3]1=[O:32])=[O:22])[CH2:24]2
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 8857Ethyl AcetateHCID 682631,1'-CarbonyldiimidazoleHCID 19081160(3RS)-1-{(3-azabicyclo[3.2.2]non-3-yl)-carbonylmethyl}-3-amino-5-(2-fluorophenyl)-2,3-dihydro-1H-1,4-benzodiazepin-2-one

생성물 1

HCID 19081322(3RS)-1-(3-azabicyclo[3.2.2]non-3-yl)carbonylmethyl-2,3-dihydro-3-(imidazol-1-yl) carbonylamino-5-(2-fluorophenyl)-1H-1,4-benzodiazepin-2-one수율 98%

시약·촉매·용매 1

HCID 962
Water
용매

실험 절차

A mixture of (3RS)-3-amino-1-[(3-azabicyclo[3.2.2]non-3-yl]carbonylmethyl]-2,3-dihydro-5-(2-fluorophenyl)-1H-1,4-benzodiazepin-2-one (1.2 g) and carbonyldiimidazole (895 mg) was stirred at room temperature overnight. Ethyl acetate and water were added to the reaction mixture, and organic layer was separated, washed with water and brine, dried over magnesium sulfate, and evaporated in vacuo. The amorphous powder was washed with isopropyl ether to afford (3RS)-1-(3-azabicyclo[3.2.2]non-3-yl)carbonylmethyl-2,3-dihydro-3-(imidazol-1-yl) carbonylamino-5-(2-fluorophenyl)-1H-1,4-benzodiazepin-2-one (1.43 g).

후처리

  1. customwas separated
  2. washwashed with water and brine
  3. dry with materialdried over magnesium sulfate
  4. customevaporated in vacuo
  5. washThe amorphous powder was washed with isopropyl ether

출처 및 근거

ORD 기록
ord-e2e15e5b1a54449f8ee69f901a0711b4
출처 데이터셋
uspto-grants-1998_06
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05763437

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