Construction of the [6-7-5-5] tetracyclic core of all the carbocyclic frameworks of yuzurimine-type alkaloids

Ichiro Hayakawa; Keisuke Niida; Hideo Kigoshi

doi:10.1039/c5cc03479e

Construction of the [6-7-5-5] tetracyclic core of all the carbocyclic frameworks of yuzurimine-type alkaloids

Ichiro Hayakawa, Keisuke Niida, Hideo Kigoshi

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14 Citations (Scopus)

Abstract

Yuzurimine-type alkaloids make up a sub-family of Daphniphyllum alkaloids structurally featuring a [6-7-5-5] tetracarbocyclic core framework. In this manuscript, we describe our construction of the [6-7-5-5] tetracarbocyclic core of yuzurimine-type alkaloids by using a unique in situ intramolecular Wittig reaction and Sm-mediated cyclization as key steps.

Original language	English
Pages (from-to)	11568-11571
Number of pages	4
Journal	Chemical Communications
Volume	51
Issue number	58
DOIs	https://doi.org/10.1039/c5cc03479e
Publication status	Published - Jul 25 2015

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ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

Cite this

Hayakawa, I., Niida, K., & Kigoshi, H. (2015). Construction of the [6-7-5-5] tetracyclic core of all the carbocyclic frameworks of yuzurimine-type alkaloids. Chemical Communications, 51(58), 11568-11571. https://doi.org/10.1039/c5cc03479e

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10.1039/c5cc03479e