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Synthesis of 5(6H)-phenanthridones using Diels-Alder reaction of 3-nitro-2(1H)-quinolones acting as dienophiles.

Authors
  • Fujita, Reiko
  • Yoshisuji, Toshiteru
  • Wakayanagi, Sota
  • Wakamatsu, Hideaki
  • Matsuzaki, Hisao
Type
Published Article
Journal
Chemical & pharmaceutical bulletin
Publication Date
Feb 01, 2006
Volume
54
Issue
2
Pages
204–208
Identifiers
PMID: 16462064
Source
Medline
License
Unknown

Abstract

Diels-Alder reactions of 3-nitro-2(1H)-quinolones with 1,3-butadiene derivatives were carried out to give the phenanthridone derivatives under both atmospheric and high pressure conditions. Furthermore, the reactivity of 3-substituted 2(1H)-quinolones acting as a dienophile with 2,3-dimethyl-1,3-butadiene was examined using molecular orbital (MO) calculation.

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