The reaction of 6,7-dichloro-5,8-quinoxalinedione with aromatic and aliphati dinucleophiles and molecular medeling study of their intercalation complexes

Title
The reaction of 6,7-dichloro-5,8-quinoxalinedione with aromatic and aliphati dinucleophiles and molecular medeling study of their intercalation complexes
Authors
유희원서명은신계정박상우
Issue Date
1997-01
Publisher
Bull. Korean chem. soc.
Citation
VOL 18, NO 5, 484-488
Abstract
The angular and planar heterocyclic compounds containing nitrogen, sulfur and oxygen were synthesized by reaction of 6,7-dichloro-5,8-quinoxalinedione with aromatic and aliphatic dinucleophiles. Nucleophilic reactivity was somewhat different between 2,3-dichloro-1,4-naphthoquinone and 6,7-dichloro-5,8-quinolinedione with dinucleophiles. The distribution of electron in heterocycle appeared to contribute to this difference. The intercalation comple of planar heterocyclic compound between GC/GC base pairs showed the optimum intercalation but the intercalation of angular was expected to have antitumor activity.
URI
http://pubs.kist.re.kr/handle/201004/9274
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