dc.creatorVásquez Céspedes, Suhelen
dc.creatorCabezas Pizarro, Jorge A.
dc.date.accessioned2023-03-16T19:44:55Z
dc.date.accessioned2023-06-20T13:34:16Z
dc.date.available2023-03-16T19:44:55Z
dc.date.available2023-06-20T13:34:16Z
dc.date.created2023-03-16T19:44:55Z
dc.date.issued2014
dc.identifierhttps://www.sciencedirect.com/science/article/pii/S0040403914002007
dc.identifier0040-4039
dc.identifierhttps://hdl.handle.net/10669/88344
dc.identifier10.1016/j.tetlet.2014.01.144
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/6719801
dc.description.abstractControlled dilithiation of propargyl bromide with two equivalents of n-butyllithium, in the presence of TMEDA, produces the operational equivalent of the dianion 1,3-dilithiopropyne. The latter reacts efficiently with acid chlorides to produce bishomopropargylic alcohols in a single step route and with high regioselectivity and moderate yields.
dc.languageeng
dc.sourceTetrahedron Letters, 55 (2014) 1894–1897
dc.subjectQUÍMICA
dc.subject1,3-Dilithiopropyne
dc.subjectPropargyl bromide lithiation
dc.subjectHomopropargylation
dc.subjectHomopropargyl alcohols
dc.subjectBishomopropargyl alcohols
dc.titleA facile method for the preparation of bishomopropargylic alcohols from acyl chlorides
dc.typeartículo científico


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