Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yanagida Yuji and Yokota Toshio and Nomura Masakatsu and Kikkawa Shoichi,"Diazomethane Addition to 5, 6-Disubstituted 2-Norbornene Derivatives",NIPPON KAGAKU KAISHI,0369-4577,The Chemical Society of Japan,1975-04-10,1975,4,652-656,https://cir.nii.ac.jp/crid/1390282679394026368,https://doi.org/10.1246/nikkashi.1975.652