590419-35-5Relevant articles and documents
First thermal and transition metal catalysed intramolecular [4+2] cycloaddition reactions with N-tethered ynamides
Witulski, Bernhard,Lumtscher, Jan,Bergstr??er, Uwe
, p. 708 - 710 (2007/10/03)
Cationic rhodium(I)-complexes generated from [RhCl(PPh3)3] and AgSbF6 catalyse at room temperature the first examples of intramolecular [4+2] cycloaddition reactions with N-tethered ynamides and provide an efficient access