Synthesis of 1,11-Dihydro-2H-[1,3]oxazolo[4′,5′:5,6]indeno[1,2-b]quinolin-2-ones with Potential Topoisomerase I Inhibitory Activity

被引:7
|
作者
Delot, Marc [1 ]
Carato, Pascal [1 ]
Furman, Christophe [2 ]
Lemoine, Amelie [2 ]
Lebegue, Nicolas [1 ]
Berthelot, Pascal [1 ]
Yous, Said [1 ]
机构
[1] Univ Lille Nord France, Fac Pharm, Chim Therapeut Lab, EA 1043, F-59006 Lille, France
[2] Univ Lille Nord France, Inst Chim Pharmaceut Albert Lespagnol, EA 2692, IFR 114, F-59006 Lille, France
来源
SYNTHESIS-STUTTGART | 2009年 / 22期
关键词
alkaloids; heterocycles; cyclizations; condensation; fused-ring systems; ALCL3-DMF REAGENT; DERIVATIVES; CAMPTOTHECIN;
D O I
10.1055/s-0029-1217007
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A series of 1,11-dihydro-2H-[1,3]oxazolo[4',5':5,6]indeno[1,2-b]quinolin-2-ones were prepared by means of Friedlander condensations. The starting materials for the preparations were commercial substituted-2-aminoacetophenones and various 5,6-dihydro-2H-indeno [5,6-d] [1,3]oxazole-2,7(3H)-diones that were synthesized from 2(3H)-benzoxazolones or their N-methyl analogues.
引用
收藏
页码:3819 / 3822
页数:4
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