A. Benarab, P. Poirot, G. Guillaumet
1993
Citations
0
Influential Citations
7
Citations
Journal
Heterocycles
Abstract
A variety of 3-substituted-2,3-dihydro- 1,4-dioxino[2,3-b]pyridines (3) have been synthesized from the readily available 2-chloro-3-oxiranylmethoxypyridine (1). Treatment of this epoxide by various nucleophile reagents provided alcohols (2a-i) which, by displacement of the chlorine, gave the desired products (3a-i) in satisfactory yields