ピリダジン誘導体の合成 (第1報)
3-Methoxypyridazine 1-Oxideのニトロ化
1961 年 81 巻 4 号 p. 554-557
詳細
1961 年 81 巻 4 号 p. 554-557
Nitration of 3-methoxypyridazine 1-oxide afforded three kinds of product. One was a molecular compound of 3-methoxypyridazine 1-oxide and 3-methoxy-4-nitropyridazine 1-oxide, and the others were 3-methoxy-6-nitropyridazine 1-oxide and 3-methoxy-6-nitropyridazine. The molecular compound was separated into its componental parts by treatment with an acid or by adsorption chromatography over alumina or Florisil.
