Efficient Synthesis of Highly Functionalized Triquinane Derivatives through Dicobalt Octacarbonyl-Catalyzed Cycloaddition of Diyne with Diene under Carbon Monoxide Followed by Cleavage of a Double Bond - Son, Seung Uk; Park, Kang Hyun; Lee, Seung Jung; Kim, B Moon; Chung, Young Keun (Synlett, 2003)