著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Katie A. Keaton and Andrew J. Phillips,Titanium(II)-Mediated Cyclizations of (Silyloxy)enynes:  A Total Synthesis of (−)-7-Demethylpiericidin A1,Journal of the American Chemical Society,0002-7863,American Chemical Society (ACS),2005-12-17,128,2,408-409,https://cir.nii.ac.jp/crid/1363670320753400192,https://doi.org/10.1021/ja057434k