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Non-metal-catalysed intramolecular alkyne cyclotrimerization reactions promoted by focussed microwave heating in batch and flow modes

2005; Royal Society of Chemistry; Volume: 3; Issue: 18 Linguagem: Inglês

10.1039/b509540a

1477-0539

Steen Saaby, Ian R. Baxendale, Steven V. Ley,

Catalytic C–H Functionalization Methods

A number of oligomeric alkynes underwent [2 + 2 + 2] intramolecular trimerization to afford arenes under metal-free conditions using focussed microwave heating.