Su, Deyong Total synthesis of (+)-epilupinine via an intramolecular nitrile oxide-alkene cycloaddition. [electronic resource] - The Journal of organic chemistry Jan 2011 - 188-94 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1520-6904 Standard No.: 10.1021/jo101910r doi Subjects--Topical Terms: CyclizationCycloparaffins--chemistryMagnetic Resonance SpectroscopyMolecular StructureNitriles--chemistryOxides--chemistrySparteine--analogs & derivativesStereoisomerism