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M. Amat,* R. Griera, R. Fabregat, E. Molins, J. Bosch*
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A Biomimetic Enantioselective Approach to the Decahydroquinoline Class of Dendrobatid Alkaloids |
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A princely synthesis: The hypothetical key step of the biosynthesis of the decahydroquinoline dendrobatid alkaloids, such as cis-195A found in frogs, from 1,5-polycarbonyl derivatives is mimicked by using (R)-phenylglycinol as a chiral latent form of ammonia in a double cyclocondensation reaction.
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