| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1322615 | Journal of Organometallic Chemistry | 2010 | 8 Pages |
Abstract
A selective two-step synthesis of either mono- or distannylated pyridines from commercially available pyridinols, involving its conversion to the corresponding diethyl pyridyl phosphates (pyDEP) followed by the reaction with Me3SnNa in liquid ammonia, is described.The results obtained clearly indicate that the reactions proceed through an unimolecular radical nucleophilic substitution mechanism (SRN1) with intermediacy of a monosubstitution product.
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Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Gustavo F. Silbestri, Marcos J. Lo Fiego, María T. Lockhart, Alicia B. Chopa,