Nitromethylene derivatives and their use

Details Nitromethylene derivatives and their use Nitromethylene derivatives and their use

2007-05-22

2010-02-02

Seaman, D. Margaret (Department: 1625)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

C514S300000, C544S281000, C546S121000

Reexamination Certificate

active

07655665

ABSTRACT:
The present invention discloses nitromethylene derivatives and the uses thereof. These derivatives are obtained by adding ring structure onto the known nitromethylene compounds, by which both their stability for light and their liposolubility are increased. Furthermore, by using the substituents linked to ether bond, the steric orientation of the nitro group and the liposolubility of the compounds are controlled. The insecticidal activity tests show that the compounds and their derivatives of the invention display high efficiency on killing various destructive insects with piercing-sucking type or scratching type mouthparts, such as aphid, leafhopper, plant hopper, thrips and white fly.

REFERENCES:
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patent: 4960780 (1990-10-01), Shiokawa et al.
patent: 5614527 (1997-03-01), Kinoshita et al.
patent: 0 386 565 (1990-09-01), None
patent: 8-259568 (1996-10-01), None
patent: 8-291171 (1996-11-01), None
patent: WO 9519977 (1995-07-01), None

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