Rhodium-catalyzed synthesis of eight-membered rings
Document Type
Article
Date of Original Version
2-2-2007
Abstract
(Chemical Equation Presented) Experiments to develop a rhodium catalyst for the [4 + 2 + 2] cycloisomerization of dienynes with a second alkyne are described. The generality of the reaction is probed in terms of dienyne structure and alkyne structure. A catalyst system that provides cyclooctatrienes in greater than 70% yield is reported. Several experiments to determine the nature of the catalyst are described. © 2007 American Chemical Society.
Publication Title, e.g., Journal
Journal of Organic Chemistry
Volume
72
Issue
3
Citation/Publisher Attribution
DeBoef, Brenton, W. R. Counts, and Scott R. Gilbertson. "Rhodium-catalyzed synthesis of eight-membered rings." Journal of Organic Chemistry 72, 3 (2007): 799-804. doi: 10.1021/jo0620462.
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