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dc.contributor.authorSuárez, Anisley 
dc.contributor.authorMartínez Lara, Fernando 
dc.contributor.authorSuarez Pantiga, Samuel 
dc.contributor.authorSanz Díez, Roberto 
dc.date.accessioned2017-07-13T10:26:42Z
dc.date.available2018-01-13T03:45:06Z
dc.date.issued2017-01
dc.identifier.issn2365-6549
dc.identifier.urihttp://hdl.handle.net/10259/4529
dc.description.abstractA convenient procedure for accessing a,a-bis(indol-3-yl) ketones from indoles and a-oxoaldehydes is described using an inexpensive and commercially available catalyst such as ptoluenesulfonic acid monohydrate. This protocol allows for the first time the synthesis of 2,2-bis(indolyl)-1-alkylethanones by employing aliphatic 2-oxoaldehydes, even as aqueous solutions. The high-yielded obtained ketones have been shown as useful starting materials for further synthetic transformations.en
dc.description.sponsorshipMinisterio de Economía y Competitividad (MINECO) and FEDER (CTQ2013-48937-C2-1P) and Junta de Castilla y León and FEDER (BU076U16)en
dc.format.mimetypeapplication/pdf
dc.language.isoenges
dc.publisherWiley-VCH Verlagen
dc.relation.ispartofChemistry Select. 2017, V. 2, n. 2, p. 787–790en
dc.subject.otherQuímica orgánicaes
dc.subject.otherChemistry, Organicen
dc.titlePTSA-Catalyzed Reaction of Indoles with 2-Oxoaldehydes: Synthesis of α,α-Bis(indol-3-yl) Ketonesen
dc.typeArtículoes
dc.typeinfo:eu-repo/semantics/article
dc.description.versionThis is the peer reviewed version of the following article: A. Suárez, F. Martínez, S. Suárez-Pantiga, R. Sanz, ChemistrySelect 2017, 2, 787. doi: 10.1002/slct.201700013, which has been published in final form at 10.1002/slct.201700013. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.relation.publisherversionhttp://dx.doi.org/10.1002/slct.201700013
dc.identifier.doi10.1002/slct.201700013
dc.type.hasVersioninfo:eu-repo/semantics/acceptedVersionen


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