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Application of dehydroabietic acid in palladium-catalysed enyne cycloisomerisation
Li, R. Cui, F. Pan, Y.
Li, R.
Cui, F.
Pan, Y.
Publication Date
2017-07
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© 2017 Wiley
This is the peer reviewed version of the following article: Wu N, Li R, Cui F et al (2017) Application of dehydroabietic acid in palladium-catalysed enyne cycloisomerisation. Advanced Synthesis & Catalysis. 359(14): 2442-2447, which has been published in final form at https://doi.org/10.1002/adsc.201700061. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.
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2017
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Abstract
Dehydroabietic acid (DAA) promotes palladium(0)‐catalysed cyclisations of arene‐tethered 1,7‐enynols and 1,m‐enynoates (m=6,7) to give fused carbocyclic dienes. 6,6,6,5‐Tetracyclic lactones are accessible by one‐pot cycloisomerisation/Diels–Alder reaction/lactonisation from 1,7‐enynols. Furthermore, asymmetric counteranion‐directed catalysis has been developed, which afforded an indene derivative with an all‐carbon quaternary stereogenic center.
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Wu N, Li R, Cui F et al (2017) Application of dehydroabietic acid in palladium-catalysed enyne cycloisomerisation. Advanced Synthesis & Catalysis. 359(14): 2442-2447.
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