@article{oai:tsukuba.repo.nii.ac.jp:00027570, author = {Takemura, Takuma and 早川, 一郎 and HAYAKAWA, Ichiro and Fukasawa, Emi and Sengoku, Tetsuya and 木越, 英夫 and KIGOSHI, Hideo}, issue = {32}, journal = {Tetrahedron}, month = {Aug}, pages = {6477--6484}, title = {Toward the synthesis of γ-pyrone-containingnatural products: diastereoselectivealdol-typereaction of a γ-pyrone}, volume = {68}, year = {2012}, yomi = {ハヤカワ, イチロウ and キゴシ, ヒデオ} }