N-phenylimides, and their production and use

Details N-phenylimides, and their production and use N-phenylimides, and their production and use

1989-04-13

1994-06-21

Ivy, C. Warren

Plant protecting and regulating compositions

Plant growth regulating compositions

Organic active compound containing

504221, 504267, 504270, 544 51, 544 52, 544105, 548162, 548217, C07D41714, A01N 4378

Patent

active

053228359

ABSTRACT:
A compound of the formula: ##STR1## wherein X is an oxygen atom or a sulfur atom, Y is a hydrogen atom or a fluorine atom, Z is a methylene group or a group of the formula: N--R.sub.5 (in which R.sub.5 is a hydrogen atom, a C.sub.1 -C.sub.6 alkyl group, a C.sub.3 -C.sub.7 alkenyl group, a C.sub.3 -C.sub.7 alkynyl group, a halo(C.sub.2 -C.sub.6)alkyl group or a C.sub.1 -C.sub.6 alkoxycarbonylmethyl group), R.sub.1 is a hydrogen atom, a C.sub.1 -C.sub.6 alkyl group, a C.sub.3 -C.sub.7 alkenyl group, a C.sub.3 -C.sub.7 alkynyl group, a halo(C.sub.2 -C.sub.6)alkyl group, a halo(C.sub.3 -C.sub.7)alkenyl group, a cyano(C.sub.1 -C.sub.6)alkyl group, a C.sub.1 -C.sub.6 alkoxy(C.sub.1 -C.sub.6)alkyl group or a C.sub.1 -C.sub.6 alkoxycarbonylmethyl group, R.sub.2 is a hydrogen atom or a C.sub.1 -C.sub.6 alkyl group; R.sub.3 and R.sub.4 are, the same or different, each is a hydrogen atom or a C.sub.1 -C.sub.6 alkyl group; n is an integer of 0 or 1, which is useful as a herbicide.

REFERENCES:
patent: 4640707 (1987-02-01), Nagano et al.
patent: 4720297 (1988-01-01), Haga et al.
patent: 4786310 (1988-11-01), Hagg et al.
patent: 4804400 (1989-02-01), Moser
patent: 4818272 (1989-04-01), Hirai et al.
patent: 4902335 (1990-02-01), Kume
patent: 4902337 (1990-02-01), Hirai
patent: 4964905 (1990-10-01), Kouji
Ooms et al. "Preparation of (N-heterocyclophenyl)-alkylidene dioxoazole as herbicides" CA 115:29351u (1991).

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