Volume 53, Issue 4 pp. 924-926
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Synthesis of the C18-Norditerpenoid Alkaloid Neofinaconitine: A Lesson in Convergent Synthesis Planning

Dr. Xiao-Yu Liu

Dr. Xiao-Yu Liu

Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 151-742 (South Korea)

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Prof. Dr. David Y.-K. Chen

Corresponding Author

Prof. Dr. David Y.-K. Chen

Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 151-742 (South Korea)

Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 151-742 (South Korea)Search for more papers by this author
First published: 06 December 2013
Citations: 6

Graphical Abstract

Hexacyclic framework: The total synthesis of the complex C18-norditerpenoid alkaloid neofinaconitine has been achieved by a convergent approach. This remarkable synthesis featured two Diels–Alder cycloadditions and subsequent Mannich-type N-acyliminium and radical cyclizations to establish the unique hexacyclic core structure of the target molecule.

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