Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yamamoto Yoshinori and Moritani Ichiro,13C NMR SPECTRA OF ALKENYLBORANES. EVIDENCE FOR THE PRESENCE OF π-CHARACTER IN THE B–C BOND,Chemistry Letters,0366-7022,The Chemical Society of Japan,1975-01-05,4,1,57-58,https://cir.nii.ac.jp/crid/1390001204585153280,https://doi.org/10.1246/cl.1975.57