dc.contributor.author |
Miralles, Núria |
dc.contributor.author |
Gómez, José Enrique |
dc.contributor.author |
Kleij, Arjan W. |
dc.contributor.author |
Fernández, Elena |
dc.date.accessioned |
2019-05-24T10:42:27Z |
dc.date.available |
2019-05-24T10:42:27Z |
dc.date.issued |
2017-10-27 |
dc.identifier.uri |
http://hdl.handle.net/2072/356271 |
dc.format.extent |
6096 p. |
dc.language.iso |
eng |
dc.rights |
L'accés als continguts d'aquest document queda condicionat a l'acceptació de les condicions d'ús establertes per la següent llicència Creative Commons:http://creativecommons.org/licenses/by-nc-nd/4.0/ |
dc.source |
RECERCAT (Dipòsit de la Recerca de Catalunya) |
dc.subject.other |
54 |
dc.title |
Copper-mediated SN2’ Allyl-Alkyl and Allyl-Boryl Couplings of Vi- nyl Cyclic Carbonates |
dc.type |
info:eu-repo/semantics/article |
dc.type |
info:eu-repo/semantics/acceptedVersion |
dc.embargo.terms |
12 mesos |
dc.identifier.doi |
10.1021/acs.orglett.7b02947 |
dc.rights.accessLevel |
info:eu-repo/semantics/openAccess |
dc.description.abstract |
A method for the copper-catalyzed borylmethylation and borylation of vinyl cyclic carbonates through an SN2’ mech- anism is reported. These singular reactions involve selective SN2’ allylic substitutions with concomitant ring opening of the cyclic carbonate, and with extrusion of CO2 and formation of a useful hydroxyl functionality in a single step. The stereoselectivity of the homoallylic borylation and allylic borylation processes can be controlled, and synthetically useful unsaturated (E)-pent-2-ene-1,5- diols and (E)-but-2-ene-1,4-diols accessed. |