A method for producing a 3-(substituted oxy)-4-pyridazinol compound represented by the following general formula (I):
comprising reacting a compound represented by the following general formula (III):
with a compound represented by the following general formula (IV):
MO—R2 (IV).
The compound represented by the general formula (I) can be reacted with a compound represented by the following general formula (VI):
to provide a compound of general formula (V):
Each of the groups in the formulas is defined. The compounds of general formulas (I) and (V) can be obtained in a high yield and with high selectivity at a low cost, and therefore various functional and active substances can be advantageously synthesized using the compounds as a medicine, an agricultural chemical, a functional material, or an intermediate thereof.
一种制备下述通式(I)所代表的3-(取代
氧基)-4-
吡啶嗪醇化合物的方法,包括将下述通式(III)所代表的化合物与下述通式(IV)所代表的化合物反应:
MO—R2 (IV)。通式(I)所代表的化合物可以与下述通式(VI)所代表的化合物反应,以提供通式(V)所示的化合物。各式中的基固定。通式(I)和(V)所代表的化合物可以在低成本、高产率和高选择性的条件下获得,因此可以使用这些化合物作为药物、农药、功能材料或其
中间体来优势地合成各种功能性和活性物质。