Syntheses of naturally occurring 5-carbonylmethyl-7-hydroxy-2-methyl-chromones and-chromanone (Studies on the. BETA.-carbonyl compounds connected with the. …
... X)” Naoki T AKEUCl-ll, Yuki SASAKI, Yoko KOSUGI. and Seisho TOBiNAGA* Show: College of Pharmaceutical Sciences, Tsurumaki. Semgaya-ku, Tokyo 154, Japan. ... References 1) Part IX: N. Takeuchi, K. Ochi, M. Murase. and S. Tobinaga. Chem. Pharm. ...