Molecular rearrangements. Synthesis, stability, and rearrangements of 2-imino-2H-isoxazolo[2,3-a]pyrimidines and 2-aminoisoxazolo[2,3-a]pyrimidinium salts
Molecular rearrangements. Synthesis, stability, and rearrangements of 2-imino-2H-isoxazolo[2,3-a]pyrimidines and 2-aminoisoxazolo[2,3-a]pyrimidinium salts