A synthetic pathway to 3‐methylisoxazolo[4,5‐d]pyridazine and some of its derivatives is described. Uv irratiation of 4,7‐dimethoxy (XVII) and 7‐chloro‐4‐hydrazino‐3‐methylisoxazolo[4,5‐d]pyridazine (IX) shows that both intramolecular rearrangements and solvent involving reactions can occur. Copyright © 1985 Journal of Heterocyclic Chemistry
Camparini, A., Ponticelli, F., Tedeschi, P. (1985). Synthesis and Photochemical Reactivity of 3-Methylisoxazolo[4,5-d]pyridazines. JOURNAL OF HETEROCYCLIC CHEMISTRY, 22(6), 1561-1565 [10.1002/jhet.5570220619].
Synthesis and Photochemical Reactivity of 3-Methylisoxazolo[4,5-d]pyridazines
Ponticelli, Fabio;
1985-01-01
Abstract
A synthetic pathway to 3‐methylisoxazolo[4,5‐d]pyridazine and some of its derivatives is described. Uv irratiation of 4,7‐dimethoxy (XVII) and 7‐chloro‐4‐hydrazino‐3‐methylisoxazolo[4,5‐d]pyridazine (IX) shows that both intramolecular rearrangements and solvent involving reactions can occur. Copyright © 1985 Journal of Heterocyclic Chemistry
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https://hdl.handle.net/11365/6725
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