HCID 178446153, 화합물 → 9-pentyl-3-[3-(3-phenyl-1,2,4-oxadiazol-5-yl)propyl]-6,9-dihydro-5H-[1,2,4]triazolo[4,3-a]purin-5-one

HRID 1787819노트

반응식

HRID 1787819 반응식
[O:1]=[C:2]1[NH:10]/[C:9](=[N:11]\[NH:12][C:13](=O)[CH2:14][CH2:15][CH2:16][C:17]2[O:21][N:20]=[C:19]([C:22]3[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=3)[N:18]=2)/[N:8]([CH2:29][CH2:30][CH2:31][CH2:32][CH3:33])[C:7]2[N:6]=[CH:5][NH:4][C:3]1=2>C1(C)C=CC=CC=1>[CH2:29]([N:8]1[C:7]2[N:6]=[CH:5][NH:4][C:3]=2[C:2](=[O:1])[N:10]2[C:13]([CH2:14][CH2:15][CH2:16][C:17]3[O:21][N:20]=[C:19]([C:22]4[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=4)[N:18]=3)=[N:12][N:11]=[C:9]12)[CH2:30][CH2:31][CH2:32][CH3:33]

참가 물질

3

반응물 1

HCID 178446153HCID 178446153, 화합물

생성물 1

HCID 576003209-pentyl-3-[3-(3-phenyl-1,2,4-oxadiazol-5-yl)propyl]-6,9-dihydro-5H-[1,2,4]triazolo[4,3-a]purin-5-one수율 74%

시약·촉매·용매 1

HCID 1140Toluene용매

실험 절차

The mixture of N′-[(2E)-6-oxo-3-pentyl-1,3,6,7-tetrahydro-2H-purin-2-ylidene]-4-(3-phenyl-1,2,4-oxadiazol-5-yl)butanohydrazide (2.78 g, 6.17 mmol) in toluene (100 ml) was refluxed for 2 hours. After cooling to room temperature, the solid was filtered, washed with ethyl acetate/Hexane (1:9) and dried to give the desired product (1.97 g, 74% yield). LCMS calculated for C22H25N8O2 (M+H): 433.2; found: 433.1.

후처리

  1. temperaturewas refluxed for 2 hours
  2. filtrationthe solid was filtered
  3. washwashed with ethyl acetate/Hexane (1:9)
  4. customdried

출처 및 근거

ORD 기록
ord-104fb25fc2a046589e3c6ef947115662
출처 데이터셋
uspto-grants-2009_03
특허 번호
US07511050B2

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