Methyl .alpha.-(2-substituted)pyrid-3-yl-.beta.-methoxyacrylates

Details Methyl .alpha.-(2-substituted)pyrid-3-yl-.beta.-methoxyacrylates Methyl .alpha.-(2-substituted)pyrid-3-yl-.beta.-methoxyacrylates

1990-10-15

1993-03-30

Lee, Mary C.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

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

514274, 514335, 514312, 514357, 514345, 514256, 544298, 544333, 546153, 546261, 546300, 546301, 546302, A01N 4340, A01N 4354, D07D213643, C07D21370

Patent

active

051984440

ABSTRACT:
Fungicidal compounds of the formula (I): ##STR1## and stereoisomers thereof, wherein K is oxygen or sulphur; Z is optionally substituted aryl or optionally substituted heteroaryl; X is O, S(O).sub.n, NR.sup.4, CR.sup.1 R.sup.2, CHR.sup.5, CO, CR.sup.1 (OR.sup.2), C.dbd.CR.sup.1 R.sup.2, CHR.sup.1 CHR.sup.2, CR.sup.1 .dbd.CR.sup.2, CHR.sup.1 CR.sup.2 .dbd.CH, C.dbd.C, OCHR.sup.1, CHR.sup.1 O, OCHR.sup.1 O, S(O).sub.n CHR.sup.1, S(O).sub.n CHR.sup.1 O, CHR.sup.1 S(O).sub.n, CHR.sup.1 OSO.sub.2, NR.sup.4 CHR.sup.1, CHR.sup.1 NR.sup.4, CO.sub.2, O.sub.2 C, SO.sub.2 O, OSO.sub.2, CO.CO, COCHR.sup.1, COCHR.sup.1 O, CHR.sup.1 CO, CHOH.CHR.sup.1, CHR.sup.1.CHOH, ##STR2## CONR.sup.4, OCONR.sup.4, NR.sup.4 CO, CSNR.sup.4, OCS.NR.sup.4, SCO.NR.sup.4, NR.sup.4 CO.sub.2, NR.sup.4 CS, NR.sup.4 CSO, NR.sup.4 COS, NR.sup.4 CONR.sup.4, S(O).sub.n NR.sup.4, NR.sup.4 S(O).sub.n, CS.sub.2, S.sub.2 C, CO.S, SCO, N.dbd.N, N.dbd.CR.sup.1, CR.sup.1 .dbd.N, CHR.sup.1 CHR.sup.2 CH(OH), CHR.sup.1 OCO, CHR.sup.1 SCO, CHR.sup.1 NR.sup.4 CO, CHR.sup.1 NR.sup.4 COR.sup.4, CHR.sup.1 CHR.sup.2 CO, O.N.dbd.CR.sup.1, CHR.sup.1 O.N.dbd.CR.sup.2, CO.OCR.sup.1 R.sup.2, CHR.sup.1 CHR.sup.2 CHR.sup.3, OCHR.sup.1 CHR.sup.2, (CH.sub.2).sub.m O, CHR.sup.1 OCHR.sup.2, CHR.sup.1 CHR.sup.2 O, OCHR.sup.1 CHR.sup.2 O, S(O).sub.n CHR.sup.1 CHR.sup.2, CHR.sup.1 S(O).sub.n CHR.sup.2, CHR.sup.1 CHR.sup.2 S(O).sub.n, CR.sup.1 .dbd.NNR.sup.4, NR.sup.4 N.dbd.CR.sup.1, CHR.sup.1 CONR.sup.2, CHR.sup.1 OCO.NR.sup.2, CH.dbd.CHCH.sub.2 O, COCHR.sup.1 CHR.sup.2 O or (R.sup.5).sub.2 P.sup. + CHR.sup.2 Q.sup.- ; A, B and E, which may be the same or different, are H, hydroxy, halo, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, C.sub.1-4 haloalkyl, C.sub.1-4 haloalkoxy, C.sub.1-4 alkylcarbonyl, C.sub.1-4 alkoxycarbonyl, phenoxy, nitro or cyano; R.sup.1, R.sup.2 and R.sup.3, which may be the same or different, are H, C.sub.1-4 alkyl or phenyl; R.sup.4 is H, C.sub.1-4 alkyl or COR.sup.1 ; R.sup.5 is optionally substituted phenyl; Q.sup.- is a halide anion; n is 0, 1, or 2 and m is a 3, 4 or 5.

REFERENCES:
patent: 4518602 (1985-05-01), Terao et al.
patent: 4772633 (1988-09-01), Matsuo et al.
patent: 4826531 (1989-05-01), Anthony et al.

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