| abstract |
NHC palladium catalyst with the following molecular structure: where R 1 , R 2 , R 3 , R 4 and R 5 each independently represent H, an alkyl group, a heteroalkyl group or an aryl group, R 9 represents an aryl group or an arylalkenyl group, R 10 and R 11 each independently represent H, an alkyl group, represent a heteroalkyl group or an aryl group, and Y represents Cl or OAc. |