Synthesis and Insecticidal Activity of Novel Pyridine Methanesulfonates
摘要:
A model has been developed which has led to the design and synthesis of novel 6-methanesulfonyloxypyridine-2-carboxamides with insecticidal activity, low mammalian toxicity and safety to aquatic organisms. The amides formed from amines with alpha branching (e.g. isopropyl and sec-butyl) demonstrated the highest level of activity. Rice nursery box field test results on laboratory raised insects gave insufficient control of the entire Japanese hopper spectrum to warrant further development of these compounds.
Synthesis and Insecticidal Activity of Novel Pyridine Methanesulfonates
摘要:
A model has been developed which has led to the design and synthesis of novel 6-methanesulfonyloxypyridine-2-carboxamides with insecticidal activity, low mammalian toxicity and safety to aquatic organisms. The amides formed from amines with alpha branching (e.g. isopropyl and sec-butyl) demonstrated the highest level of activity. Rice nursery box field test results on laboratory raised insects gave insufficient control of the entire Japanese hopper spectrum to warrant further development of these compounds.