Publication
Regioselectivity in hetero diels-alder reactions
| dc.contributor.author | Grosso, Carla | |
| dc.contributor.author | Liber, Marta | |
| dc.contributor.author | Brigas, Amadeu | |
| dc.contributor.author | Pinho e Melo, Teresa M. V. D. | |
| dc.contributor.author | Lemos, Americo | |
| dc.date.accessioned | 2020-07-24T10:53:24Z | |
| dc.date.available | 2020-07-24T10:53:24Z | |
| dc.date.issued | 2019-01 | |
| dc.description.abstract | Regioselectivity in hetero Diels-Alder reactions can be observed in a simple reaction between a nonsymmetrical heterodiene and an unsymmetrical heterodienophile. A 9 h and easy to implement laboratory experiment is described, in which students can observe the regioselectivity of inverse "electron-demand" hetero Diels-Alder reactions of an azoalkene with furan or 2,3-dihydrofuran acting as dienophile. This experiment combines synthesis, structural analysis (IR spectroscopy and NMR spectroscopy), and dry- and vacuum-flash isolation methods. | |
| dc.description.sponsorship | Portuguese Agency for Scientific Research | |
| dc.description.sponsorship | Fundacao para a Ciencia e a Tecnologia (FCT)Portuguese Foundation for Science and Technology [POCI-01-0145-FEDER-007630] | |
| dc.description.sponsorship | COMPETE2020-UE | |
| dc.identifier.doi | 10.1021/acs.jchemed.7b00933 | |
| dc.identifier.issn | 0021-9584 | |
| dc.identifier.issn | 1938-1328 | |
| dc.identifier.uri | http://hdl.handle.net/10400.1/14489 | |
| dc.language.iso | eng | |
| dc.peerreviewed | yes | |
| dc.publisher | American Chemical Society | |
| dc.subject | Cycloaddition reactions | |
| dc.title | Regioselectivity in hetero diels-alder reactions | |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 152 | |
| oaire.citation.issue | 1 | |
| oaire.citation.startPage | 148 | |
| oaire.citation.title | Journal of Chemical Education | |
| oaire.citation.volume | 96 | |
| person.familyName | Liber | |
| person.familyName | Brigas | |
| person.familyName | Lemos | |
| person.givenName | Marta | |
| person.givenName | Amadeu | |
| person.givenName | Americo | |
| person.identifier.ciencia-id | DE12-138F-526B | |
| person.identifier.ciencia-id | A81D-6DC7-31E4 | |
| person.identifier.orcid | 0000-0003-4448-1937 | |
| person.identifier.orcid | 0000-0003-4875-4453 | |
| person.identifier.orcid | 0000-0001-9588-4555 | |
| person.identifier.rid | E-1897-2012 | |
| person.identifier.rid | B-4892-2008 | |
| person.identifier.scopus-author-id | 6701450565 | |
| person.identifier.scopus-author-id | 11139694000 | |
| rcaap.rights | restrictedAccess | |
| rcaap.type | article | |
| relation.isAuthorOfPublication | 5782b923-8425-4568-88f7-25e55256305c | |
| relation.isAuthorOfPublication | 7b0e903c-4730-497c-a012-f9fa0fc5e6dc | |
| relation.isAuthorOfPublication | 70dfe028-027a-4dec-b6e3-1a49c9be9e60 | |
| relation.isAuthorOfPublication.latestForDiscovery | 5782b923-8425-4568-88f7-25e55256305c |
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