Towards the total synthesis of keramaphidin B.
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ABSTRACT: The enantio- and diastereoselective Michael addition of a δ-valerolactone-derived pronucleophile to a substituted furanyl nitroolefin catalysed by a bifunctional cinchonine-derived thiourea has been used as the key stereocontrolling step in a new synthetic strategy to the heavily functionalised piperidine core of keramaphidin B.
SUBMITTER: Jakubec P
PROVIDER: S-EPMC4901993 | biostudies-literature |
REPOSITORIES: biostudies-literature
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