B. Jarvis, C. B. Anderson
Mar 1, 1983
Citations
0
Influential Citations
7
Citations
Journal
Journal of Heterocyclic Chemistry
Abstract
2,3-Dihyroxypyridine has been dialkylated with allyl bromide and methallyl chloride to give 1-allyl-3-allyloxy-2-pyridone (2) and 1-methallyl-3-methallyloxy-2-pyridone (3), respectively. These compounds readily undergo a Claisen rearrangement at 163° to give the bis-1,4-allyl-3-hydroxy-2-pyridone isomers, 4 and 5, respectively. 2,3-Bisallyloxypyridine (8) and 2,3-bismethallyloxypyridine (9) were synthesized from 2-chloro-3-hydroxypyridine.