Title: Regiocontrolled cobalt-catalyzed Diels-Alder reactions of silicon-functionalized, terminal, and internal alkynes.
Journal: Organic letters 20090205
Title: [Cycloaddition of 1-methyl-2(1H)-quinolones having an electron-withdrawing group at the 3 or 4-position with 1,3-butadiene derivatives].
Journal: Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan 20020201