@article{oai:soar-ir.repo.nii.ac.jp:00012725, author = {Suga, H and Suzuki, T and Inoue, K and Kakehi, A}, issue = {39}, journal = {Tetrahedron}, month = {Sep}, note = {Article, Tetrahedron. 62(39): 9218-9225 (2006)}, pages = {9218--9225}, title = {Asymmetric cycloaddition reactions between 2-benzopyrylium-4-olates and 3-(2-alkenoyl)-2-oxazolidinones in the presence of 2,6-bis(oxazolinyl)pyridine-lanthanoid complexes}, volume = {62}, year = {2006} }