A New and Highly Effective Organometallic Approach to 1,2-Dehalogenations and Related Reactions
Articolo
Data di Pubblicazione:
2007
Citazione:
A New and Highly Effective Organometallic Approach to 1,2-Dehalogenations and Related Reactions / Azzena, Ugo Gavino; M., Pittalis; G., Dettori; Pisano, Luisa; E., Azara. - In: JOURNAL OF ORGANOMETALLIC CHEMISTRY. - ISSN 0022-328X. - 692:(2007), pp. 3892-3900. [10.1016/j.jorganchem.2007.05.039]
Abstract:
We investigated the reductive elimination of several functionalized and non-functionalized vic-dibromides with 1,2-diphenyl-, 1,1,2,2-
tetraphenyl- and 1-phenyl-2-(2-pyridyl)-1,2-disodioethane. The reaction, involving some of the less expensive organic and inorganic
reagents, proceeds under mild conditions, and is tolerant of a variety of functional groups. Extension of this procedure to similar
1,2-disubstituted compounds was also investigated. Reductive eliminations run on stereochemical probe compounds strongly suggest
that this reaction proceeds via a ‘‘single electron’’ reductive elimination reaction pathway
tetraphenyl- and 1-phenyl-2-(2-pyridyl)-1,2-disodioethane. The reaction, involving some of the less expensive organic and inorganic
reagents, proceeds under mild conditions, and is tolerant of a variety of functional groups. Extension of this procedure to similar
1,2-disubstituted compounds was also investigated. Reductive eliminations run on stereochemical probe compounds strongly suggest
that this reaction proceeds via a ‘‘single electron’’ reductive elimination reaction pathway
Tipologia CRIS:
1.1 Articolo in rivista
Keywords:
Sodium; vic-Diorganometals; Elimination
Elenco autori:
Azzena, Ugo Gavino; M., Pittalis; G., Dettori; Pisano, Luisa; E., Azara
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