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A stereoselective enyne cross metathesis
Authors:Lee Hee-Yoon  Kim Byung Gyu  Snapper Marc L
Affiliation:Center for Molecular Design & Synthesis, Department of Chemistry and School of Molecular Science (BK21), Korea Advanced Institute of Science & Technology, Daejon 305-701, Korea.
Abstract:[reaction: see text] Intermolecular enyne metathesis reaction of alkynes with olefins catalyzed by second-generation Grubbs catalyst (1) proceeded stereoselectively under ethylene atmosphere to produce 1,3-disubstituted butadienes with E stereochemistry.
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