Synthesis and hydrolysis of bicyclic 2-imino-2, 5-dihydrofurans fused to a pyridine ring

…, LV Karapetyan, MD Tadevosyan

Index: Avetisyan; Karapetyan; Tadevosyan Russian Journal of Organic Chemistry, 2010 , vol. 46, # 8 p. 1259 - 1261

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Citation Number: 2

Abstract

Numerous fused pyridine derivatives are widely used in medicine as cardiotonics [1] and antiphlogistic agents [2]. Functionally substituted derivatives of unsaturated γ-lactones are widespread in nature, and they often exhibit pronounced biological activity. Apart from monocyclic unsaturated γ-lactones, derivatives of spiro and fused bicyclic systems are present in natural sources [3–6]. Taking into account that nitrogen-containing analogs of ...