Insecticide containing hydrazone derivative as the active ingredient and novel hydrazone derivative
US7153815B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 10, 2003 |
| Grant date | Dec 26, 2006 |
| Priority date | — |
| Expiry date | May 10, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D213/77
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A insecticide characterized by containing as active ingredient a hydrazone derivative of formula (I)wherein A and Q are an aryl or a heterocyclic group, W is oxygen atom, an aminylene, an alkylene group, an oxyalkylene group or an alkyleneoxy, X1 and X2 are hydrogen atom, an alkyl, an alkenyl, an alkynyl, an aryl, a heterocyclic group, formyl, an acyl, an alkoxycarbonyl, an aryloxycarbonyl, a heterocyclic oxycarbonyl, an alkylsulfinyl, an arylsulfinyl, a heterocyclic sulfinyl, an alkylsulfonyl, an arylsulfonyl or a heterocyclic sulfonyl, Y is oxygen atom or sulfur atom, Z is hydrogen atom, a halogen atom, cyano, an alkyl, an alkenyl, an alkynyl, an amino, an alkoxy or an alkylthio, the substituents may be substituted; and novel hydrazon derivatives.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.