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) Masanobu Uchiyama and Hiroki Ozawa and Kazuya Takuma and Yotaro Matsumoto and Mitsuhiro Yonehara and Kou Hiroya and Takao Sakamoto,Regiocontrolled Intramolecular Cyclizations of Carboxylic Acids to Carbon−Carbon Triple Bonds Promoted by Acid or Base Catalyst,Organic Letters,1523-7060,American Chemical Society (ACS),2006-10-25,8,24,5517-5520,https://cir.nii.ac.jp/crid/1361699993410108032,https://doi.org/10.1021/ol062190+