Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5217535 | Tetrahedron | 2013 | 5 Pages |
Abstract
2-Chloro-N-ethoxycarbonylmethylpyridinium bromide reacts with substituted acetonitriles in two steps; the initially formed pyridine anhydro baseses undergo further ring closure to 2-amino-3-ethoxycarbonylindolizines.
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