Palladium-catalyzed asymmetric synthesis of 2-alkynyl oxacycles.
Oxyacetylene: Unusual palladium-catalyzed cyclizations of cyclic and acyclic propargylic carbonates give 2-alkynyl oxacycles. The reactions proceed with very high stereoselectivity for both syn- and anti-disubstituted furans and pyrans, and with exceptional regioselectivity. In addition, two-directi...
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| Fformat: | Journal article |
| Iaith: | English |
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2011
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| _version_ | 1826302642048991232 |
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| author | Daniels, D Thompson, A Anderson, E |
| author_facet | Daniels, D Thompson, A Anderson, E |
| author_sort | Daniels, D |
| collection | OXFORD |
| description | Oxyacetylene: Unusual palladium-catalyzed cyclizations of cyclic and acyclic propargylic carbonates give 2-alkynyl oxacycles. The reactions proceed with very high stereoselectivity for both syn- and anti-disubstituted furans and pyrans, and with exceptional regioselectivity. In addition, two-directional cyclizations of bis-propargylic carbonate substrates yield bifurans with complete stereocontrol for all diastereomers. © 2011 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim. |
| first_indexed | 2024-03-07T05:50:41Z |
| format | Journal article |
| id | oxford-uuid:e8c7460e-d343-402c-ad2d-bcfe147dabd2 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T05:50:41Z |
| publishDate | 2011 |
| record_format | dspace |
| spelling | oxford-uuid:e8c7460e-d343-402c-ad2d-bcfe147dabd22022-03-27T10:49:13ZPalladium-catalyzed asymmetric synthesis of 2-alkynyl oxacycles.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:e8c7460e-d343-402c-ad2d-bcfe147dabd2EnglishSymplectic Elements at Oxford2011Daniels, DThompson, AAnderson, EOxyacetylene: Unusual palladium-catalyzed cyclizations of cyclic and acyclic propargylic carbonates give 2-alkynyl oxacycles. The reactions proceed with very high stereoselectivity for both syn- and anti-disubstituted furans and pyrans, and with exceptional regioselectivity. In addition, two-directional cyclizations of bis-propargylic carbonate substrates yield bifurans with complete stereocontrol for all diastereomers. © 2011 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim. |
| spellingShingle | Daniels, D Thompson, A Anderson, E Palladium-catalyzed asymmetric synthesis of 2-alkynyl oxacycles. |
| title | Palladium-catalyzed asymmetric synthesis of 2-alkynyl oxacycles. |
| title_full | Palladium-catalyzed asymmetric synthesis of 2-alkynyl oxacycles. |
| title_fullStr | Palladium-catalyzed asymmetric synthesis of 2-alkynyl oxacycles. |
| title_full_unstemmed | Palladium-catalyzed asymmetric synthesis of 2-alkynyl oxacycles. |
| title_short | Palladium-catalyzed asymmetric synthesis of 2-alkynyl oxacycles. |
| title_sort | palladium catalyzed asymmetric synthesis of 2 alkynyl oxacycles |
| work_keys_str_mv | AT danielsd palladiumcatalyzedasymmetricsynthesisof2alkynyloxacycles AT thompsona palladiumcatalyzedasymmetricsynthesisof2alkynyloxacycles AT andersone palladiumcatalyzedasymmetricsynthesisof2alkynyloxacycles |