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Dual gold‐catalyzed cycloaromatization of unconjugated (E)‐enediynes
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Zamani, F, Babaahmadi, R, Yates, BF
ORCID: 0000-0001-9663-3301, Gardiner, MG
ORCID: 0000-0001-6373-4253, Ariafard, A
ORCID: 0000-0003-2383-6380, Pyne, SG and Hyland, CJT 2019
, 'Dual gold‐catalyzed cycloaromatization of unconjugated (E)‐enediynes'
, Angewandte Chemie, vol. 58, no. 7
, 2114 –2119
, doi: 10.1002/anie.201810794.



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Abstract
A synthesis of unconjugated (E)‐enediynes from allenyl amino alcohols is reported and their gold‐catalyzed cascade cycloaromatization to a broad range of enantioenriched substituted isoindolinones has been developed. Experimental and computational studies support the reaction proceeding via a dual‐gold σ,π‐activation mode, involving a key gold‐vinylidene‐ and allenyl‐gold‐containing intermediate.
Item Type: | Article |
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Authors/Creators: | Zamani, F and Babaahmadi, R and Yates, BF and Gardiner, MG and Ariafard, A and Pyne, SG and Hyland, CJT |
Keywords: | density functional theory, activation energy, dual gold-catalysis, unconjugated (E)-enediynes |
Journal or Publication Title: | Angewandte Chemie |
Publisher: | Wiley |
ISSN: | 0044-8249 |
DOI / ID Number: | 10.1002/anie.201810794 |
Copyright Information: | Copyright 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim |
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