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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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1,1'-Carbonyldiimidazole → (2-(3-azidopropyl)-5-(2,5-difluorophenyl)-2-phenyl-1,3,4-thiadiazol-3(2H)-yl)(1H-imidazol-1-yl)methanone

HRID 270528
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HRID 270528 반응식
[N:1]([CH2:4][CH2:5][CH2:6][C:7]1([C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)[NH:11][N:10]=[C:9]([C:12]2[CH:17]=[C:16]([F:18])[CH:15]=[CH:14][C:13]=2[F:19])[S:8]1)=[N+:2]=[N-:3].[C:26](N1C=CN=C1)([N:28]1[CH:32]=[CH:31][N:30]=[CH:29]1)=[O:27]>C1COCC1>[N:1]([CH2:4][CH2:5][CH2:6][C:7]1([C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)[N:11]([C:26]([N:28]2[CH:32]=[CH:31][N:30]=[CH:29]2)=[O:27])[N:10]=[C:9]([C:12]2[CH:17]=[C:16]([F:18])[CH:15]=[CH:14][C:13]=2[F:19])[S:8]1)=[N+:2]=[N-:3]
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참가 물질

4

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HCID 682631,1'-CarbonyldiimidazoleHCID 866048312-(3-Azidopropyl)-5-(2,5-difluorophenyl)-2-phenyl-2,3-dihydro-1,3,4-thiadiazole

생성물 1

HCID 86604844(2-(3-azidopropyl)-5-(2,5-difluorophenyl)-2-phenyl-1,3,4-thiadiazol-3(2H)-yl)(1H-imidazol-1-yl)methanone

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

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온도
75 °C

실험 절차

To a solution of 2-(3-azidopropyl)-5-(2,5-difluorophenyl)-2-phenyl-2,3-dihydro-1,3,4-thiadiazole (0.492 g, 1.37 mmol) in THF (8 mL) was added 1,1′-carbonyl diimidazole (0.266 g, 1.64 mmol). After stirring at 75° C. for 2 hours, the reaction mixture was concentrated under reduced pressure and dissolved in dichloromethane (20 mL). The solution was washed with HCl (0.5 M), dried over Na2SO4 and concentrated to provide the crude product.

후처리

  1. concentrationthe reaction mixture was concentrated under reduced pressure
  2. dissolutiondissolved in dichloromethane (20 mL)
  3. washThe solution was washed with HCl (0.5 M)
  4. dry with materialdried over Na2SO4
  5. concentrationconcentrated

출처 및 근거

ORD 기록
ord-523c82cb3ed64e838f885af0becb4a07
출처 데이터셋
uspto-grants-2008_11
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07449486B2

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