Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1990-12-24
1993-03-02
Shah, Mukund J.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
5142355, 514277, 514315, 514326, 514330, 546192, 546194, 546209, 546210, 546212, 546214, 546242, 546245, A61K 31445, A61K 31435, C07D40104, C07D21106
Patent
active
051909588
ABSTRACT:
The invention provides piperidine derivatives of the general formula ##STR1## or an acid-addition salt or metal salt complex thereof, in which R represents a hydrogen atom or an optionally substituted alkyl, alkenyl, alkynyl, alkoxy, cycloalkyl, aryl, arylcarbonyl, heterocyclyl or heterocyclyloxy group; R.sup.1 represents an optionally substituted alkyl, phenyl, benzyl or cycloalkyl group; R.sup.2 represents a hydrogen atom or an optionally substituted alkyl group; one of W and X represents --CH.sub.2 --, --CH.sub.2 CH.sub.2 -- or --O--, the other of W and X being --CH.sub.2 -- or --CH.sub.2 CH.sub.2 or X represents a single chemical bond; m is 0 or 1 and n represents an integer from 0 to 3; processes for their preparation; compositions containing such compounds and their use as fungicides.
REFERENCES:
patent: 3352871 (1967-11-01), Cislak
Christine, Chemical Abstract, 96(19), 162553s, 1981.
Ueda et al., Chemical Abstract, 92(11), 94383b, 1979.
Carter Paul A.
Singh Surinder
Gupta Y. N.
Shah Mukund J.
Shell Research Limited
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