Zhang Wei, Moore Jeffrey S
Roger Adams Laboratory, Departments of Chemistry and Materials Science & Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
J Am Chem Soc. 2004 Oct 13;126(40):12796. doi: 10.1021/ja046531v.
A convenient, multigram-scale synthesis of arylene ethynylene macrocycles near room temperature is described. Driven by the precipitation of a diarylacetylene byproduct, alkyne metathesis produces the desired macrocycles in one step from monomers in high yields.
