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dc.date.accessioned | 2014-09-19T14:36:13Z | |
dc.date.available | 2014-09-19T14:36:13Z | |
dc.date.issued | 2007 | |
dc.identifier.uri | http://sedici.unlp.edu.ar/handle/10915/40164 | |
dc.description.abstract | A simple, general and efficient method has been developed for the conversion of aldehydes to 1,1-diacetates using acetic anhydride, a catalytic amount of non commercial Keggin heteropolyacid (H6 PalMo11O40) (1% mol) in solvent free conditions at room temperature. Aromatic and aliphatic, simple and conjugated aldehydes were protected with excellent yields. | en |
dc.format.extent | 83-89 | es |
dc.language | en | es |
dc.subject | 1,1-diacetates | en |
dc.subject | acylals | en |
dc.subject | aldehydes | en |
dc.subject | heteropolyacid | en |
dc.subject | Keggin catalyst | en |
dc.subject | solvent-free | en |
dc.title | Chemoselective preparation of 1,1-diacetates from aldehydes, mediated by a Keggin heteropolyacid under solvent free conditions at room temperature | en |
dc.type | Articulo | es |
sedici.identifier.uri | http://www.hindawi.com/journals/jchem/2007/313414/abs/ | es |
sedici.identifier.issn | 0973-4945 | es |
sedici.creator.person | Romanelli, Gustavo Pablo | es |
sedici.creator.person | Dimitroff, Pablo | es |
sedici.creator.person | Vázquez, Patricia Graciela | es |
sedici.creator.person | Autino, Juan Carlos | es |
sedici.subject.materias | Ciencias Exactas | es |
sedici.subject.materias | Química | es |
sedici.description.fulltext | true | es |
mods.originInfo.place | Facultad de Ciencias Exactas | es |
sedici.subtype | Articulo | es |
sedici.rights.license | Creative Commons Attribution 3.0 Unported (CC BY 3.0) | |
sedici.rights.uri | http://creativecommons.org/licenses/by/3.0/ | |
sedici.description.peerReview | peer-review | es |
sedici.relation.journalTitle | E-Journal of Chemistry | es |
sedici.relation.journalVolumeAndIssue | vol. 4, no. 1 | es |