Synthesis of 3-Hydroxy-4-substituted-picolinonitriles from 4-Propargylaminoisoxazoles via Stepwise and One-pot Isoxazolopyridine Formation/N-O Bond Cleavage Sequence
English:
Synthesis of 3-Hydroxy-4-substituted-picolinonitriles from 4-Propargylaminoisoxazoles via Stepwise and One-pot Isoxazolopyridine Formation/N-O Bond Cleavage Sequence