Polycyclic N-heterocyclic compounds. 49 new synthetic method of furo[3,2-f][1,7]naphthyridine skeleton

Takashi Hirota, Tetsuo Matsushita, Kenji Sasaki, Setsuo Kashino

Research output: Contribution to journalArticlepeer-review

25 Citations (Scopus)

Abstract

An synthesis of 5-amino-1,2-dihydrofuro[3,2-f][1,7]naphthyridine (6) from 3-(3-cyanopropoxy)pyridine-2-carbonitrile (5) is described. Compound (6) was converted to mother skeleton (12). Treatment of 6 with conc, hydrochloric acid gave new spiroheterocycle (7).

Original languageEnglish
Pages (from-to)2565-2574
Number of pages10
JournalHeterocycles
Volume41
Issue number11
DOIs
Publication statusPublished - Nov 1 1995

ASJC Scopus subject areas

  • Analytical Chemistry
  • Pharmacology
  • Organic Chemistry

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