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Dual gold‐catalyzed cycloaromatization of unconjugated (E)‐enediynes
Citation
Zamani, F and Babaahmadi, R and Yates, BF and Gardiner, MG and Ariafard, A and Pyne, SG and Hyland, CJT, Dual gold‐catalyzed cycloaromatization of unconjugated (E)‐enediynes, Angewandte Chemie, 58, (7) pp. 2114 -2119. ISSN 0044-8249 (2019) [Refereed Article]
Copyright Statement
Copyright 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
DOI: doi:10.1002/anie.201810794
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 Details
| Item Type: | Refereed Article |
|---|---|
| Keywords: | density functional theory, activation energy, dual gold-catalysis, unconjugated (E)-enediynes |
| Research Division: | Chemical Sciences |
| Research Group: | Organic Chemistry |
| Research Field: | Physical Organic Chemistry |
| Objective Division: | Expanding Knowledge |
| Objective Group: | Expanding Knowledge |
| Objective Field: | Expanding Knowledge in the Chemical Sciences |
| UTAS Author: | Babaahmadi, R (Mr Rasool Babaahmadi) |
| UTAS Author: | Yates, BF (Professor Brian Yates) |
| UTAS Author: | Gardiner, MG (Associate Professor Michael Gardiner) |
| UTAS Author: | Ariafard, A (Associate Professor Alireza Ariafard) |
| ID Code: | 134450 |
| Year Published: | 2019 |
| Funding Support: | Australian Research Council (DP180100904) |
| Web of Science® Times Cited: | 8 |
| Deposited By: | Chemistry |
| Deposited On: | 2019-08-13 |
| Last Modified: | 2019-09-05 |
| Downloads: | 0 |
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