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Facultad de Humanidades y Ciencias de la Educación, Synthesis: Journal of Synthetic Organic Chemistry, 05(51), p. 1216-1224, 2019

DOI: 10.1055/s-0037-1611653

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Complementary Reactivity of 1,6-Enynes with All-Metal Aromatic Trinuclear Complexes and Carboxylic Acids

Journal article published in 2019 by Chiara Cecchini, Matteo Lanzi, Gianpiero Cera ORCID, Max Malacria ORCID, Giovanni Maestri ORCID
This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Abstract

The distinct reactivity of 1,6-enynes in the presence of a trinuclear metal complex activated by a carboxylic acid is presented. The triplatinum catalyst enables the cyclization of the substrate and subsequent incorporation of a nucleophile in the final product. In contrast, sequential cyclization/double bond shift occurs under analogous conditions in the presence of the corresponding tripalladium complex.