@article{oai:shizuoka.repo.nii.ac.jp:00012633, author = {Mase, Nobuyuki and Fukasawa, Maho and Kitagawa, Norihiko and Shibagaki, Fumiya and Noshiro, Naoyasu and Takabe, Kunihiko}, issue = {15}, journal = {Synlett}, month = {Sep}, note = {application/pdf, The Michael reaction of a dialkyl malonate with a cyclic enone using a chiral diamine-acid combination catalyst gave the desired Michael adduct in high yield with excellent enantiomeric excess in a protic solvent such as methanol and ethanol. The methanol molecule participates in a proton relay system in which the dialkyl malonate is activated through hydrogen bonding to afford the Michael adduct with excellent enantioselectivity.}, pages = {2340--2344}, title = {Organocatalytic Enantioselective Michael Additions of Malonates to 2-Cyclopentenone}, volume = {2010}, year = {2010} }