Pesticidal 2-hydrazinopyramidine compounds

Details Pesticidal 2-hydrazinopyramidine compounds Pesticidal 2-hydrazinopyramidine compounds

1989-09-22

1991-04-23

Shah, Mukund J.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

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

514275, 544320, 544321, 544330, 544332, C07D23946, C07D23948, A01N 4354

Patent

active

050100823

ABSTRACT:
Compounds of formula ##STR1## wherein: R.sub.1 is phenyl, naphthyl, phenyl substituted from one to five times by R.sub.6, or naphthyl substituted from one to five times by R.sub.6 ; R.sub.2 is C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkyl substituted at least once by halogen, C.sub.1 -C.sub.3 alkoxy and/or by C.sub.3 -C.sub.6 cycloalkyl, C.sub.3 -C.sub.6 cycloalkyl, C.sub.1 -C.sub.4 alkoxycarbonyl, phenyl, phenyl mono- to tri-substituted by halogen, C.sub.1 -C.sub.3 alkoxy and/or by C.sub.1 -C.sub.3 alkyl, benzyl, or benzyl mono- to tri-substituted by halogen, C.sub.1 -C.sub.3 alkoxy and/or by C.sub.1 -C.sub.3 alkyl; R.sub.3 is hydrogen, C.sub.1 -C.sub.6 alkyl or the radical CO-R.sub.7 ; R.sub.4 is C.sub.3 -C.sub.6 cycloalkyl, C.sub.3 -C.sub.6 cycloalkyl mono- to tri-substituted by halogen and/or by methyl, C.sub.1 -C.sub.4 alkyl substituted at least once by halogen, hydroxy and/or by cyano, C.sub.2 -C.sub.5 alkynyl, C.sub.1 -C.sub.4 alkylthio or the radical CH.sub.2 XR.sub.8 ; R.sub.5 is hydrogen, C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkyl substituted at least once by halogen, hydroxy, cyano and/or by C.sub.1 -C.sub.3 alkoxy, R.sub.5 is also C.sub.3 -C.sub.5 alkenyl, halogen, hydroxy, C.sub.1 -C.sub.3 alkoxy, C.sub.1 -C.sub.3 haloalkoxy, C.sub.3 -C.sub.6 cycloalkyl or C.sub.1 -C.sub.3 alkylthio; R.sub.6, independently of any other, is C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.3 alkyl substituted by C.sub.1 -C.sub.3 alkoxy, or C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.3 haloalkyl, C.sub.1 -C.sub.3 haloalkoxy, halogen, cyano, nitro, hydroxy or the radical S(O).sub.n -C.sub.1 -C.sub.4 alkyl; R.sub.7 is C.sub.1 -C.sub.6 alkyl, or C.sub.1 -C.sub.6 alkyl substituted at least once by halogen and/or by C.sub.1 -C.sub.3 alkoxy; R.sub.8 is C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkyl substituted at least once by halogen, hydroxy, cyano and/or by C.sub.1 -C.sub.4 alkoxy, C.sub.3 -C.sub. 6 alkenyl, C.sub.3 -C.sub.6 alkynyl or C.sub.3 -C.sub.6 cycloalkyl; X is oxygen or sulfur; and n is 0, 1 or 2; including the acid addition compounds and the metal salt complexes thereof, have valuable microbicidal properties. The novel compounds can be used in plant protection for preventing attacks on cultivated plants by phytopathogenic microorganisms and for controlling those microorganisms.

Affiliated with

Also associated with

Rating

Pesticidal 2-hydrazinopyramidine compounds does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pesticidal 2-hydrazinopyramidine compounds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pesticidal 2-hydrazinopyramidine compounds will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1621549