... 900 Vol. ... Pharmaceutical I Institute, JUNICHI GOTO Tahoku University, SAKAE KOMATSU Aobayama, Sendai, 980, Japan NOBUHARU Gore TOSHIO NAMBARA* Received December 25 ... Bull.] 29(3) 901—903 (1981) 1,6-Dihydro-3(2H')-pyridinones as Synthetic Intermediates. ...