Table 5.

Effect of Aryloxide on Efficiency of Catalytic RCM of 31^a-^c

entry	alcohol	conv (%)b	yield (%)c
1		12	nd
2		>98	43
4		55	32

^aReactions were performed under N₂ atmosphere with 5 mol % 5 for 30 min in C₆H₆ at 22 °C.

^bRatios were determined by analysis of 400 MHz ¹H NMR spectra of unpurified mixtures prior to purification.

^cYield of isolated products after purification.