Anthony G. M. Barrett, Simon P. D. Baugh, D. Christopher Braddock, Kevin Flack, Vernon C. Gibson and Panayiotis A. Procopiou
A wide range of bicyclic β-lactam systems have been prepared
via the enyne metathesis reaction using catalytic quantities of
trans-(Cy3P)2Cl2Ru
CHPh
(Cy = cyclohexyl).