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2.10.2.1 Catalysts and Mechanism

DOI: 10.1055/sos-SD-222-00346

Lee, D.; Reddy Sabbasani, V.Science of Synthesis: Metal-Catalyzed Cyclization Reactions, (20162546.

Based on availability, functional group tolerance, and their relatively air- and moisture-stable nature, Grubbs ruthenium–alkylidene complexes 2 and 1116 are extensively used as common initiators of diene ring-closing metathesis (Scheme 6). Highly reactive, and thus air- and moisture-sensitive, Schrock complex 1 has also been successfully employed in the ring-closing metathesis of 1,n-dienes to form macrocycles.

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References