Ruthenium-Catalyzed Furan- and Pyrrole-Ring Formation
Pp. 36-80 (45)
Victorio Cadierno and Pascale Crochet
Abstract
The utility of ruthenium-based catalysts in the construction of furan and pyrrole
derivatives is reviewed. Among others, synthetic approaches involving cycloisomerization,
olefin metathesis and multicomponent reactions are discussed.
Keywords:
Ruthenium complexes, homogeneous catalysis, tandem catalysis, aqueous
catalysis, supported catalysts, furans, pyrroles, atom economy, cycloisomerization,
cyclization, rearrangements, multicomponent reactions, ring-closing metathesis, enyne
metathesis, alkynes, diynes, enynes, propargylic alcohols, epoxyalkynes, ketoalkynes,
dienes.
Affiliation:
Departamento de Química Orgánica e Inorgánica, Facultad de Química, Universidad de Oviedo, E-33006 Oviedo, Spain