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CC BY-ND-NC 4.0 · Synthesis 2019; 51(05): 1216-1224
DOI: 10.1055/s-0037-1611653
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
Research on metal aromaticity was supported by Ministero dell’Istruzione, dell’Università e della Ricerca (MIUR; grant AROMA-TriP and Departments of Excellence framework).Further Information
Publication History
Received: 30 November 2018
Accepted: 18 December 2018
Publication Date:
18 January 2019 (online)


Published as part of the 50 Years SYNTHESIS – Golden Anniversary Issue
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.
Supporting Information
- Supporting information for this article is available online at https://doi.org/10.1055/s-0037-1611653.
- Supporting Information