Rate enhancement by ethylene in the Ru-catalyzed ring-closing metathesis of enynes: evidence for an "ene-then-yne" pathway that diverts through a second catalytic cycle.
Lloyd-Jones
Guy C
GC
School of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, UK. guy.lloyd-jones@bris.ac.uk
Margue
Robert G
RG
de Vries
Johannes G
JG