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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Pyridine → 2-[4-[4-[4-[4-[[2-(2,4-difluorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]-4,5-dihydro-5-oxo-1H-1,2,4-triazol-1-yl]-1-methylpropyl chloroacetate

HRID 48478
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인쇄 미리보기

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HRID 48478 반응식
[F:1][C:2]1[CH:7]=[C:6]([F:8])[CH:5]=[CH:4][C:3]=1[C:9]1([CH2:45][N:46]2[CH:50]=[N:49][CH:48]=[N:47]2)[O:13][CH:12]([CH2:14][O:15][C:16]2[CH:21]=[CH:20][C:19]([N:22]3[CH2:27][CH2:26][N:25]([C:28]4[CH:33]=[CH:32][C:31]([N:34]5[CH:38]=[N:37][N:36]([CH:39]([CH3:43])[CH:40]([OH:42])[CH3:41])[C:35]5=[O:44])=[CH:30][CH:29]=4)[CH2:24][CH2:23]3)=[CH:18][CH:17]=2)[CH2:11][O:10]1.[Cl:51][CH2:52][C:53](Cl)=[O:54].N1C=CC=CC=1>C(Cl)Cl>[Cl:51][CH2:52][C:53]([O:42][CH:40]([CH3:41])[CH:39]([N:36]1[C:35](=[O:44])[N:34]([C:31]2[CH:30]=[CH:29][C:28]([N:25]3[CH2:24][CH2:23][N:22]([C:19]4[CH:20]=[CH:21][C:16]([O:15][CH2:14][CH:12]5[CH2:11][O:10][C:9]([C:3]6[CH:4]=[CH:5][C:6]([F:8])=[CH:7][C:2]=6[F:1])([CH2:45][N:46]6[CH:50]=[N:49][CH:48]=[N:47]6)[O:13]5)=[CH:17][CH:18]=4)[CH2:27][CH2:26]3)=[CH:33][CH:32]=2)[CH:38]=[N:37]1)[CH3:43])=[O:54]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 1049PyridineHCID 6577Chloroacetyl chlorideHCID 143501014-[4-[4-[4-[[2-(2,4-difluorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]-phenyl]-1-piperazinyl]phenyl]-2,4-dihydro-2-(2-hydroxy-1-methylpropyl)-3H-1,2,4-triazol-3-one

생성물 1

HCID 867593792-[4-[4-[4-[4-[[2-(2,4-difluorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]-4,5-dihydro-5-oxo-1H-1,2,4-triazol-1-yl]-1-methylpropyl chloroacetate

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

A mixture of intermediate 2a (0.01 mol) and chloroacetyl chloride (0.0115 mol) in CH2Cl2 (200 ml) was stirred at room temperature. Pyridine (0.02 mol) was added and the mixture was stirred for 2 hours, washed with water, dried, filtered and the solvent was evaporated. The residue was crystallized from MIK/DIPE. The precipitate was filtered off and dried, yielding 6.7 g (87%) [2S-[2α,4α[(R*,R*)]]]-2-[4-[4-[4-[4-[[2-(2,4-difluorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]-4,5-dihydro-5-oxo-1H-1,2,4-triazol-1-yl]-1-methylpropyl chloroacetate. (interm.3)

후처리

  1. stirringthe mixture was stirred for 2 hours
  2. washwashed with water
  3. customdried
  4. filtrationfiltered
  5. customthe solvent was evaporated
  6. customThe residue was crystallized from MIK/DIPE
  7. filtrationThe precipitate was filtered off
  8. customdried

출처 및 근거

ORD 기록
ord-7b531ab9fd2e413db02606b0a92741f9
출처 데이터셋
uspto-grants-2004_03
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US06703506B2

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