Santai Science SepaBean mochini T le litšiea li sebelisoa bakeng sa tlhoekiso ea li-intermediate tse 'maloa tsa bohlokoa tsa maiketsetso mosebetsing ona o moholo ka Prof. Mark Lautens Univesithing ea Toronto.

Santai Science e ntse e tsoela pele ka liphallelo tsa eona tsoelopeleng ea mahlale.Re thoholetsa Austin D. Marchese, Andrew G. Durant, le Mark Lautens bakeng sa khatiso ea sehlooho sa bona sa morao-rao, "A Modular Approach for the Palladium-Catalyzed Synthesis of Bis-heterocyclic Spirocycles".