Syntheses and reactivities of 3-methylisoxazolo[4,5-b]pyridines
Abstract
A synthetic pathway to 3-methylisoxazolo[4,5-b]pyridine and some of its derivatives is described. The determination of methoxydechiorination rates for the 5,7-dichloro-(12) and 5-chloro-derivative (14) showed a noteworthy activation in respect of 2,4-dichioropyridine (22) and 2-chioropyridine (23).