Ruthenium-catalysed 2+2 cross-addition of norbornene derivatives and dimethyl acetylenedicarboxylate. A novel route to the exo-tricyclo4.2.1.02,5nonene system
Ruthenium-catalysed 2+2 cross-addition of norbornene derivatives and dimethyl acetylenedicarboxylate. A novel route to the exo-tricyclo4.2.1.02,5nonene system | Synapse