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Volumn 20, Issue 12, 2010, Pages 3640-3644

Synthesis and molecular modeling studies of 3-chloro-4-substituted-1-(8- hydroxy-quinolin-5-yl)-azetidin-2-ones as novel anti-filarial agents

Author keywords

Azetidin 2 ones; In vitro anti filarial; MDS; Molecular docking; Synthesis

Indexed keywords

5 AMINO 8 HYDROXYQUINOLINE; 5 NITROSO 8 HYDROXYQUINOLINE; 8 QUINOLINOL DERIVATIVE; ANTIFILARIAL AGENT; AZETIDINE DERIVATIVE; GLUTATHIONE TRANSFERASE; UNCLASSIFIED DRUG;

EID: 77954214113     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2010.04.106     Document Type: Article
Times cited : (25)

References (22)
  • 15
    • 77954212950 scopus 로고    scopus 로고
    • note
    • Synthesis of 5-nitroso-8-hydroxyquinoline (I): 8-Hydroxyquinoline (7.34 g, 0.05 mol) was dissolved in a continuously stirred solution of 66.7 mL of distilled water and 3 mL of concentrated sulfuric acid at 15-18 °C. Sodium nitrite (3.67 g) in distilled water (6.78 mL), was added drop wise to the reaction mixture over a period of 30-40 min at 15-18 °C, mixture was maintained at this temperature for 3 h. The reaction mixture was neutralized with 40% sodium hydroxide solution. It was then acidified with glacial acetic acid to pH 3.0-4.0. Yellow precipitate obtained was filtered, washed with distilled water, and dried. Yield: 6.7 g (89.5%) mp: 234-236 °C.
  • 16
    • 77954213911 scopus 로고    scopus 로고
    • note
    • 2).
  • 17
    • 77954213740 scopus 로고    scopus 로고
    • note
    • a-f): Equimolar quantities of substituted aromatic/aliphatic aldehydes and 5-amino-8-hydroxy quinoline were dissolved in 20 mL of warm dry ethanol. To it 1-2 drops of concentrated sulfuric acid were added and heated at reflux for 2-3 h. After standing for approximately 24 h at room temperature, the crystalline product was separated by filtration and dried. Physicochemical and spectral data is summarized in Table 3.
  • 18
    • 77954216955 scopus 로고    scopus 로고
    • note
    • a-f) is summarized in the Table 4.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.