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

doi:10.3987/COM-95-7212

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 journal › Article › peer-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 language	English
Pages (from-to)	2565-2574
Number of pages	10
Journal	Heterocycles
Volume	41
Issue number	11
DOIs	https://doi.org/10.3987/COM-95-7212
Publication status	Published - Nov 1 1995

ASJC Scopus subject areas

Analytical Chemistry
Pharmacology
Organic Chemistry

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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).",

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AU - Kashino, Setsuo

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AB - 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).

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

Abstract

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