Alkylene-tethered bis-nitroiminoimidazolidines, process for...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

Reexamination Certificate

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C514S341000, C546S256000, C546S272700

Reexamination Certificate

active

06875778

ABSTRACT:
The present invention provides a novel alkylene-tethered bis-nitroiminoimidazolidine compound having superior insecticidal activity. The nitroimino imidazolidine compound is a bis-[1-(pyridylmethyl)-2-nitroiminoimidazolidinyl)alkylene compound represented by chemical formula 1.In formula 1, Y represents an alkylene group having 3 to 10 carbon atoms, —CH2CH═CHCH2—, —CH2C≡CCH2—, —(CH2)3O(CH2)3—, —(CH2)3S(CH2)3—,X represents a pyridylmethyl group composed ofand Z represents a halogen atom, CH3, or H.

REFERENCES:
patent: 4880933 (1989-11-01), Shiokawa et al.
patent: 0 277 317 (1988-08-01), None
Kagabu et al. , “Synthesis of alkylene-tethered bis-imidaclopyrid, etc.,” CA 138:304209 (2002).*
Kagabu, Shinzo et al., “Synthesis of alkylene-tthere bis-imidacloprid derivatives as highly insecticidal and nerve-exciting agents with potent affinity of ‘3H’ imidacloprid-binding sites on nocotinic acetylcholine receptor”, Nippon Noyaku Gakkaishi, 2002, 27(3), pp249-256.

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