Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1989-10-31
1991-08-13
Fan, Jane T.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514256, 514218, 546278, 544333, 540553, C07D40104, A61K 31435
Patent
active
050396862
ABSTRACT:
The invention provides nitromethylene compounds of general formula ##STR1## wherein n is 2, 3, or 4, R.sup.1 is an optionally substituted 3-pyridyl group, each R.sup.2 is independently selected from an alkyl group, a haloalkyl group or a hydrogen atom, and R.sup.3 is a hydrogen atom or an alkylcarbonyl group, processes for their preparation, and their use as pesticides, particularly insecticides.
REFERENCES:
patent: 4647570 (1987-03-01), Shiokawa et al.
Davies John H.
Pearson Michael
Wilson Arthur C.
Fan Jane T.
Shell Internationale Research Maatschappij B.V.
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