Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1990-12-19
1992-10-06
Ivy, C. Warren
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514256, 514269, 514332, 514335, 514341, 514343, 514349, 514352, 544242, 544333, 544334, 544335, 544405, 546255, 546261, 546265, 546268, 546278, 546281, 546283, 546284, 546290, 546297, 546309, A01N 4360, C07D21100, C07D23902
Patent
active
051531992
ABSTRACT:
Compounds having the general formula (I): ##STR1## and optical isomers thereof, wherein X is oxygen or sulphur; R.sup.1 is halogen, C.sub.1-4 alkoxy or C.sub.1-4 haloalkoxy; R.sup.2 and R.sup.3, which are the same or different, are hydrogen, --CO.sub.2 R.sup.5 or C.sub.1-4 alkyl; R.sup.4 is hydrogen, cyano, C.sub.1-4 alkyl (optionally substituted with cyano or halogen), --(CH.sub.2).sub.n CO.sub.2 R.sup.6, --CONR.sup.6 R.sup.7, C.sub.3-6 cycloalkyl, C.sub.2-4 alkenyl, C.sub.2-4 alkynyl, optionally substituted phenyl or optionally substituted heteroaromatic; or the group CR.sup.2 R.sup.3 R.sup.4 can form an allene moiety optionally substituted with C.sub.1-4 alkyl; R.sup.5, R.sup.6 and R.sup.7, which are the same or different, are hydrogen or C.sub.1-4 alkyl; n is 0, 1, 2, 3 or 4; and metal complexes thereof are active as fungicides.
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Baker Don R.
Crowley Patrick J.
Matthews Ian R.
Worthington Paul A.
Bradley Michael J.
Covington Raymond
Imperial Chemical Industries plc
Ivy C. Warren
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