The present invention concerns the manufacture of hydrazinyl compounds useful in the manufacture of pyrazole carboxylic acid and derivatives thereof and processes for the manufacture of agrochemical or pharmaceutical compounds. The invention also concerns hydrazinyl compounds and their use.
本发明涉及用于制造
吡唑羧酸及其衍
生物的氢
肼化合物的制造,以及用于制造农药或药物化合物的过程。本发明还涉及氢
肼化合物及其用途。