Alkaloid inspired spirocyclic oxindoles from 1,3-dipolar cycloaddition of pyridinium ylides
Cycloaddition reactions between pyridinium ylides and 3-alkenyl oxindoles that proceed in high yield and with very good regio- and diastereoselectivity are reported. The resulting cycloadducts have the same stereochemistry of biologically active oxindole alkaloids, such as strychnofoline.
| Main Authors: | , , , , , |
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| Format: | Article |
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Royal Society of Chemistry
2013
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| Online Access: | https://eprints.nottingham.ac.uk/2738/ |
| _version_ | 1848790863281389568 |
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| author | Day, Jonathan Uroos, Maliha Castledine, Richard A. Lewis, William McKeever-Abbas, Ben Dowden, James |
| author_facet | Day, Jonathan Uroos, Maliha Castledine, Richard A. Lewis, William McKeever-Abbas, Ben Dowden, James |
| author_sort | Day, Jonathan |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | Cycloaddition reactions between pyridinium ylides and 3-alkenyl oxindoles that proceed in high yield and with very good regio- and diastereoselectivity are reported. The resulting cycloadducts have the same stereochemistry of biologically active oxindole alkaloids, such as strychnofoline. |
| first_indexed | 2025-11-14T18:19:22Z |
| format | Article |
| id | nottingham-2738 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T18:19:22Z |
| publishDate | 2013 |
| publisher | Royal Society of Chemistry |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-27382020-05-04T16:38:28Z https://eprints.nottingham.ac.uk/2738/ Alkaloid inspired spirocyclic oxindoles from 1,3-dipolar cycloaddition of pyridinium ylides Day, Jonathan Uroos, Maliha Castledine, Richard A. Lewis, William McKeever-Abbas, Ben Dowden, James Cycloaddition reactions between pyridinium ylides and 3-alkenyl oxindoles that proceed in high yield and with very good regio- and diastereoselectivity are reported. The resulting cycloadducts have the same stereochemistry of biologically active oxindole alkaloids, such as strychnofoline. Royal Society of Chemistry 2013-08-15 Article PeerReviewed Day, Jonathan, Uroos, Maliha, Castledine, Richard A., Lewis, William, McKeever-Abbas, Ben and Dowden, James (2013) Alkaloid inspired spirocyclic oxindoles from 1,3-dipolar cycloaddition of pyridinium ylides. Organic and Biomolecular Chemistry, 11 (38). pp. 6502-6509. ISSN 1477-0520 http://pubs.rsc.org/en/content/articlelanding/2013/ob/c3ob41415a#!divAbstract doi:10.1039/C3OB41415A doi:10.1039/C3OB41415A |
| spellingShingle | Day, Jonathan Uroos, Maliha Castledine, Richard A. Lewis, William McKeever-Abbas, Ben Dowden, James Alkaloid inspired spirocyclic oxindoles from 1,3-dipolar cycloaddition of pyridinium ylides |
| title | Alkaloid inspired spirocyclic oxindoles from 1,3-dipolar cycloaddition of pyridinium ylides |
| title_full | Alkaloid inspired spirocyclic oxindoles from 1,3-dipolar cycloaddition of pyridinium ylides |
| title_fullStr | Alkaloid inspired spirocyclic oxindoles from 1,3-dipolar cycloaddition of pyridinium ylides |
| title_full_unstemmed | Alkaloid inspired spirocyclic oxindoles from 1,3-dipolar cycloaddition of pyridinium ylides |
| title_short | Alkaloid inspired spirocyclic oxindoles from 1,3-dipolar cycloaddition of pyridinium ylides |
| title_sort | alkaloid inspired spirocyclic oxindoles from 1,3-dipolar cycloaddition of pyridinium ylides |
| url | https://eprints.nottingham.ac.uk/2738/ https://eprints.nottingham.ac.uk/2738/ https://eprints.nottingham.ac.uk/2738/ |