In the review, data on the reactions of arylmethylidene derivatives of 3H-furan-2-ones with C-, N-, N,N-, and N,O-nucleophilic agents and amines of the heterocyclic series are systematized. It is demonstrated that the direction of the reaction depends on the structure of initial reagents, the strength of nucleophilic agent, and the reaction conditions. A wide range of acyclic, cyclic, and heterocyclic compounds are obtained: amides, 4-oxoalkanoic hydrazides, pyrrolones, benzofurans, furopyridines, phenanthrenes, pyrosolinones, pyridazinones, oxazines, thiadiazoles, triazolediazepinones, etc.

中文翻译：

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芳基亚甲基呋喃酮：与C-和N-亲核试剂的反应

在这篇综述中，系统化了3 H-呋喃-2-酮的芳基亚甲基衍生物与C-，N-，N，N-和N-，O-亲核试剂和杂环系列胺反应的数据。已证明反应的方向取决于起始试剂的结构，亲核试剂的强度和反应条件。获得了广泛的无环，环状和杂环化合物：酰胺，4-氧代链烷酰肼，吡咯烷酮，苯并呋喃，呋喃吡啶，菲，吡咯啉酮，吡嗪酮，恶嗪，噻二唑，三唑二氮杂吡啶酮等。