Synthesis of methyl 9-(benzo[d][1,3]dioxol-5-yl)-12-aryl(heteryl, cyclohexenyl)-11-oxo-7,8,9,10,11,12-hexahydrobenzo[b][4,7]phenanthroline-10-carboxylates

被引:1
|
作者
Kozlov, N. G. [1 ]
Tereshko, A. B. [1 ]
机构
[1] Natl Acad Sci Belarus, Inst Phys Organ Chem, Minsk 220072, BELARUS
关键词
Halogen Atom; Isomer Ratio; Isomer Mixture; Dichlorophenyl; Cyclohexenyl;
D O I
10.1134/S1070428011080100
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
By condensation of 6-aminoquinoline with methyl 2-(benzo[d][1,3]dioxol-5-yl)-4,6-dioxocyclohexanecarboxylate and aldehydes of aromatic, heteroaromatic, and cyclohexene series new 4,7-phenanthroline derivatives were synthesized. The reaction performed in 1-butanol proceeded regiospecifically and with a moderate degree of stereoselectivity resulting in a mixture of cis- and trans-methyl 9-(benzo-[d][1,3] dioxol-5-yl)-12-aryl(heteryl, cyclohexenyl)-11-oxo-7,8,9,10,11,12-hexahydrobenzo-[b][4,7]-phenanthroline-10-carboxylates (similar to 30: 70).
引用
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页码:1181 / 1189
页数:9
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