| dc.contributor.author | Sanjuán Cortázar, Ana María | |
| dc.contributor.author | Virumbrales Ortiz, Cintia | |
| dc.contributor.author | García García, Patricia | |
| dc.contributor.author | Fernández Rodríguez, Manuel A. | |
| dc.contributor.author | Sanz Díez, Roberto | |
| dc.date.accessioned | 2016-11-21T11:34:32Z | |
| dc.date.available | 2017-03-04T03:45:07Z | |
| dc.date.issued | 2016-03 | |
| dc.identifier.issn | 1523-7060 | |
| dc.identifier.uri | http://hdl.handle.net/10259/4275 | |
| dc.description.abstract | Gold(I)-catalyzed cycloisomerization of β,β-diaryl-o-(alkynyl)-
styrenes at 80 °C selectively yields dihydroindeno[2,1-a]indenes in a
transformation that encompasses a formal [4 + 1] cycloaddition and takes
place through a cascade 5-endo-cyclization−diene activation−iso-Nazarov
cyclization. In addition, by performing the reaction at 0 °C, the same
substrates exclusively give rise to benzofulvene derivatives, which have also been shown to be intermediates in the formation of
the tetracyclics. | en |
| dc.description.sponsorship | Junta de Castilla y León (BU237U13)
and Ministerio de Economıá y Competitividad (MINECO) and
FEDER (CTQ2013-48937-C2-1-P) | en |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | eng | es |
| dc.publisher | American Chemical Society | en |
| dc.relation.ispartof | ORGANIC LETTERS. 2016, V. 18, n. 5, p. 1072–1075 | en |
| dc.subject.other | Chemistry, Organic | en |
| dc.subject.other | Química orgánica | es |
| dc.title | Formal [4 + 1] Cycloadditions of β,β-Diaryl-Substituted ortho-(Alkynyl)styrenes through Gold(I)-Catalyzed Cycloisomerization Reactions | en |
| dc.type | info:eu-repo/semantics/article | |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.relation.publisherversion | http://dx.doi.org/10.1021/acs.orglett.6b00191 | |
| dc.type.hasVersion | info:eu-repo/semantics/acceptedVersion | en |
