Issue 2, 2009

Stereoselective macrocyclization through zirconocene-mediated coupling of achiral dialkynes

Abstract

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

Graphical abstract: Stereoselective macrocyclization through zirconocene-mediated coupling of achiral dialkynes

Supplementary files

Article information

Article type
Communication
Submitted
09 Sep 2008
Accepted
17 Nov 2008
First published
26 Nov 2008

Chem. Commun., 2009, 233-234

Stereoselective macrocyclization through zirconocene-mediated coupling of achiral dialkynes

J. F. Tannaci, I. H. Kratter, E. A. Rider, J. L. McBee, A. D. Miller and T. D. Tilley, Chem. Commun., 2009, 233 DOI: 10.1039/B815750B

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