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ISSN 1998-9539

Thiacalix[4]arenes with Triple Bonds at the Lower Rim: Synthesis and Structure

Nataly A. Epifanova,a Elena V. Popova,a Svetlana E. Solovieva,a@ Shamil K. Latypov,a Igor S. Antipin,a,b and Alexander I. Konovalova,b


aA.E. Arbuzov Institute of Organic and Physical Chemistry KazSC RAS, 420088 Kazan, Russia

bKazan (Volga region) Federal University, 420008 Kazan, Russia


@Corresponding author E-mail:


Macroheterocycles 2013 6(1) 47-52


DOI: 10.6060/mhc121108s



Reaction of thiacalixarenes with propargyl bromide in the presence of potassium or cesium carbonates leads mainly to mixture of the corresponding tetrasubstituted derivatives adopting 1,3-alternate and partial cone conformations that are exchanged.



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