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During the last 30 years, knowledge of the essential role that pyrrole structures play in the chemistry of living organisms, drug design, and the development of advanced materials has increased. Correspondingly, research on the diverse issues of synthetic, theoretical, and applied chemistry has snowballed. Devoted to the latest achievements of this
Boris A. Trofimov, Al'bina I. Mikhaleva, Elena Yu Schmidt, Lyubov N. Sobenina
Introduction. Synthesis of Pyrroles and N-Vinylpyrroles by the Reaction of Ketones (Ketoximes) with Acetylenes. Heterocyclization of ketoximes with acetylene. Regioselectivity of the reaction. Substituted acetylenes in reactions with ketoximes. Vinyl halogenides and dihalogenethanes as synthetic equivalents of acetylene . Intermediate stages and side reactions. d-Carbolines from 3-acylindoles and acetylene. Reaction of ketoximes with acetylene in the presence of ketones. One-pot assembly of 4-methylen-3-oxa-1-azabicyclo[3.1.0]hexanes. Transformations of aldoximes in the systems MOH/DMSO and MOH/DMSO/acetylene. Mechanism of pyrrole synthesis from ketoximes and acetylene. Novel Aspects of NH- and N-Vinylpyrroles Reactivity. Reaction with the participation of the pyrrole ring. Reactions with participation of the vinyl group. Conclusions. References. Index.
