메뉴 건너뛰기




Volumn 17, Issue 11, 2006, Pages 1439-1442

Synthesis and anticancer effect of gem-difluoromethylenated chrysin derivatives

Author keywords

Anticancer activity; Chrysin; Gem difluoromethylenated

Indexed keywords


EID: 33846861995     PISSN: 10018417     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (8)

References (16)
  • 16
    • 33846869065 scopus 로고    scopus 로고
    • Data of compound 3 yield 56.0, m.p. 169-171°C. MS (EI, 70ev) m/z: 304 (M, 100.00, 305 (18.39, 303 (8.60, 225 (8.14, 202 (7.66, 174 (6.05, 124 (5.25, 254 (4.25, IR (KBr, ν, cm-1, 1400, 1421, 1506, 1615, 1662; 1H NMR (300MHz, CDC13, δ ppm, 6.580 (d, 1H, J, 2.4 Hz, 6.652 (t, 1H, J, 73.2 Hz, 6.749 (s, 1H, 6.770 (d, 1H, J, 2.4 Hz, 7.535-7.604 (m, 3H, 7.897-7.931 (m, 2H, 19F NMR (282MHz, δ ppm, 82.235 (d, J, 73.2 Hz, Anal. Calcd. for C16H10F 2O4: C, 63.16, H, 3.31; Found C, 63.18, H, 2.88. 4a yield 96.2, m.p. 159-161°C. MS (EI, 70ev) m/z: 318 (M, 100.00, 272 (46.24, 317 (45.18, 289 (28.74, 319 (21.42, 186 (17.22, 251 (14.73, 102 (12.44, IR (KBr, ν, cm-1, 1427, 1450, 1496, 1510, 1610, 1646, 3025; 1H NMR (300MHz, CDCl3, δ ppm, 4.008 s
    • +);


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.