Abstract
A domino process is described combining an ene reaction between two alkynes and a Diels-Alder cycloaddition of the vinylallene formed. The process accounts for the thermally induced cycloisomerization of macrocyclic triynes and enediynes to give fused tetracycles in a stereoselective manner. © The Royal Society of Chemistry 2010.
Original language | English |
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Pages (from-to) | 2944-2946 |
Journal | Chemical Communications |
Volume | 46 |
Issue number | 17 |
DOIs | |
Publication status | Published - 1 Jan 2010 |