Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1991-07-09
1993-05-18
Shah, Mukund J.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
514259, 514452, 549365, 544 90, 544283, C07D31902, C07D31908, A61K 31335, A01N 4332
Patent
active
052121712
ABSTRACT:
Compounds of the general formula: ##STR1## ps wherein R.sub.1 and R.sub.2 each independently represents a halogen atom or an alkyl, alkoxy, haloalkyl, haloalkoxy, alkoxycarbonyl, alkenoxy, cyano or nitro group; R.sub.3 and R.sub.4 each independently represents a hydrogen atom or an alkyl group; R.sub.5 represents a hydrogen atom, or an alkyl, alkoxy or alkoxycarbonylalkyl group; X and Y each independently represents an oxygen or sulphur atom or a group N-R, in which R is a hydrogen atom or an alkyl group; n is 0-3; r is 0 or 1; m is 0-4; and A or B represents a group of the general formula: wherein R.sub.6 represents a hydrogen or halogen atom, or an alkyl group; and R represents a halogen atom or an alkyl group; the other of A and B being a hydrogen atom or as for R.sub.1 or R.sub.2, have useful pesticidal activity.
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Anderson Martin
Brinnand Antony G.
Woodall Roger E.
Grumbling Matthew V.
Shah Mukund J.
Shell Research Limited
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