| Literature DB >> 19377688 |
David Tejedor1, Gabriela Méndez-Abt, Javier González-Platas, Miguel A Ramírez, Fernando García-Tellado.
Abstract
Ambiphilic allenes are generated by an organocatalyzed domino reaction of alkyl propiolates and aromatic 1,2-diketones; in the absence of any external chemical agent, these allenes perform a thermally-driven dimerization reaction to generate the corresponding fully-substituted cyclobutanes in a regio- and highly stereoselective manner.Entities:
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Year: 2009 PMID： 19377688 DOI： 10.1039/b819613c
Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222