Rhodium-catalyzed carbonylative [2+2+1] cycloaddition reactions: catalytic formation of bicyclic cyclohexenones [corrected].
The rhodium-catalyzed carbonylative [3+2+1] cycloaddition of trienes into bicyclohexenones has been developed. The carbonylated cycloaddition products have a high regioselectivity. This catalytic system tolerates functionalities including ether, sulfonamide, and ester.
Lee
Sang Ick
SI
School of Chemistry and Center for Molecular Catalysis, Seoul National University, Seoul 151-747, Korea.
Park
Ji Hoon
JH
Chung
Young Keun
YK
Lee
Sueg-Geun
SG