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Stereoselective macrocyclization through zirconocene-mediated coupling of achiral dialkynes CHEMICAL COMMUNICATIONS Tannaci, J. F., Kratter, I. H., Rider, E. A., McBee, J. L., Miller, A. D., Tilley, T. 2009: 233–34

Abstract

1,4-Bis[trimethylsilyl(ethynyl)]naphthalene () and 1,4-bis[trimethylsilyl(ethynyl)]anthracene () undergo diastereoselective coupling with Cp2Zr(py)(Me3SiC[triple bond, length as m-dash]CSiMe3) to give trimeric macrocycles in good yield.

View details for DOI 10.1039/b815750b

View details for Web of Science ID 000261960400026

View details for PubMedID 19099079