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dc.contributor.authorKeyzer, Evanen
dc.contributor.authorKang, Sky Sen
dc.contributor.authorHanf, Schirinen
dc.contributor.authorWright, Dominicen
dc.date.accessioned2018-07-11T09:54:24Z
dc.date.available2018-07-11T09:54:24Z
dc.date.issued2017-09-04en
dc.identifier.issn1359-7345
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/278012
dc.description.abstractThe reaction of the commercially available ammonium salt NH4BPh4 with a pyridine-activated pinacolborane species generates a boronium cation that facilitates the 1,4-selective hydroboration of pyridines in polar solvents. This catalytic reaction is amenable to a host of reactive functional groups and provides access to sterically bulky hydroboration products, previously inaccessible by metal-free routes. Further, the regioselectivity of this reaction can be altered by reducing the polarity of the reaction solvent, resulting in greater proportions of the 1,2-hydroboration product.
dc.description.sponsorshipE. N. K. thanks NSERC of Canada for a PGSD as well as the Cambridge Commonwealth, European, and International Trust and Gonville and Caius College for funding.
dc.languageengen
dc.publisherRoyal Society of Chemistry (RSC)
dc.titleRegioselective 1,4-hydroboration of pyridines catalyzed by an acid-initiated boronium cationen
dc.typeArticle
prism.endingPage9437
prism.issueIdentifier68en
prism.publicationDate2017en
prism.publicationNameChemical Communicationsen
prism.startingPage9434
prism.volume53en
dc.identifier.doi10.17863/CAM.17666
dcterms.dateAccepted2017-07-21en
rioxxterms.versionofrecord10.1039/C7CC04988Aen
rioxxterms.versionVoR*
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserveden
rioxxterms.licenseref.startdate2017-09-04en
dc.contributor.orcidKeyzer, Evan [0000-0002-0655-2813]
dc.contributor.orcidHanf, Schirin [0000-0003-2624-7872]
dc.contributor.orcidWright, Dominic [0000-0002-9952-3877]
dc.identifier.eissn1364-548X
rioxxterms.typeJournal Article/Reviewen
pubs.funder-project-idEPSRC (EP/K039520/1)
cam.issuedOnline2017-07-21en
dc.identifier.urlhttp://dx.doi.org/10.1039/C7CC04988Aen
rioxxterms.freetoread.startdate2018-07-21


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