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|Title:||Pyridine stabilized oxiranyl remote anions|
Thailand National Center for Genetic Engineering and Biotechnology
|Keywords:||Biochemistry, Genetics and Molecular Biology;Chemistry;Pharmacology, Toxicology and Pharmaceutics|
|Citation:||Tetrahedron Letters. Vol.50, No.29 (2009), 4217-4220|
|Abstract:||The chemistry of oxiranyl remote anions derived from α,β-epoxypyridines is investigated. Deprotonation of α,β-epoxy pyridines at the β-position and reactions of the corresponding anions with a variety of electrophiles are found to be highly regioselective, possibly as a consequence of stabilization from the chelation between lithium and the pyridine moiety in the form of a five-membered cyclic intermediate. © 2009 Elsevier Ltd. All rights reserved.|
|Appears in Collections:||Scopus 2006-2010|
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