bibliographicCitation |
Coldham I, Burrell AJ, White LE, Adams H, Oram N. Highly efficient synthesis of tricyclic amines by a cyclization/cycloaddition cascade: total syntheses of aspidospermine, aspidospermidine, and quebrachamine. Angew Chem Int Ed Engl. 2007;46(32):6159–62. doi: 10.1002/anie.200701943. PMID: 17623291. |