Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MACHIGUCHI Takahisa and YAMABE Shinichi,The Problem of Non-Recognition for Dienes in Ketene Reactions,"Journal of Synthetic Organic Chemistry, Japan",00379980,"The Society of Synthetic Organic Chemistry, Japan",1997,55,1,56-64,https://cir.nii.ac.jp/crid/1390282680287464576,https://doi.org/10.5059/yukigoseikyokaishi.55.56