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A rare alder-ene cycloisomerization of 1,6-allenynes
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Joyce, LM, Drew, MA, Tague, AJ, Thaima, T, Gouranourimi, A, Ariafard, A 
ORCID: 0000-0003-2383-6380, Pyne, SG and Hyland, CJT 2022
, 'A rare alder-ene cycloisomerization of 1,6-allenynes'
, Chemistry - A European Journal, vol. 28, no. 12
, pp. 1-5
, doi: https://doi.org/10.1002/chem.202104022.
ORCID: 0000-0003-2383-6380, Pyne, SG and Hyland, CJT 2022
, 'A rare alder-ene cycloisomerization of 1,6-allenynes'
, Chemistry - A European Journal, vol. 28, no. 12
, pp. 1-5
, doi: https://doi.org/10.1002/chem.202104022.
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Abstract
Thermally induced cycloisomerization reactions of 1,6-allenynes gives α-methylene-γ-lactams via intramolecular Alder-ene reactions. The mechanism is supported by computational and deuterium labelling studies. This thermal, non-radical method enables the discovery of a hitherto unknown route that proceeds via a divergent mechanism distinct from the previous [2+2] cycloisomerization manifold.
| Item Type: | Article |
|---|---|
| Authors/Creators: | Joyce, LM and Drew, MA and Tague, AJ and Thaima, T and Gouranourimi, A and Ariafard, A and Pyne, SG and Hyland, CJT |
| Keywords: | DFT calculations, cycloisomerization, allene |
| Journal or Publication Title: | Chemistry - A European Journal |
| Publisher: | Wiley-V C H Verlag Gmbh |
| ISSN: | 0947-6539 |
| DOI / ID Number: | https://doi.org/10.1002/chem.202104022 |
| Copyright Information: | © 2021 Wiley-VCH GmbH |
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| Item Statistics: | View statistics for this item |
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