Pyridine derivatives, their production processes and their compo

Details Pyridine derivatives, their production processes and their compo Pyridine derivatives, their production processes and their compo

1992-03-17

1993-09-07

Ivy, C. Warren

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568640, C07C 43225

Patent

active

052430871

ABSTRACT:
A pyridine derivative of the formula: ##STR1## wherein R.sup.1 is, the same or different, each a hydrogen atom, a halogen atom, a C.sub.1 -C.sub.4 alkyl group, a C.sub.1 -C.sub.4 haloalkyl group, a C.sub.1 -C.sub.3 alkoxy group, a C.sub.1 -C.sub.3 haloalkoxy group, a cyano group or a nitro group; R.sup.2 is, the same or different, each a hydrogen atom, a halogen atom or a methyl group; R.sup.3 is a halogen atom or a C.sub.1 -C.sub.3 alkyl group; R.sup.4 is a hydrogen atom or a C.sub.1 -C.sub.3 alkyl group; R.sup.5 is, the same or different, each a halogen atom, a C.sub.1 -C.sub.3 alkyl group, a C.sub.1 -C.sub.3 haloalkyl group, a C.sub.1 -C.sub.3 alkoxy group or a C.sub.1 -C.sub.3 haloalkoxy group; X is an oxygen atom, a sulfur atom, a carbonyl group, a sulfinyl group, a sulfonyl group, an imino group or a methylene group; Y is an oxygen atom or a sulfur atom; l is an integer of 1 to 5; m is an integer of 1 to 3; and n is an integer of 1 to 4, which is useful for control of insect pest.

REFERENCES:
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patent: 3927149 (1975-12-01), Kristiansen
patent: 4268693 (1981-05-01), Muntwyler et al.
patent: 4532367 (1985-07-01), Teubner et al.
patent: 4797409 (1989-01-01), Lohaus et al.
Chemical Abstracts, vol. 94, No. 5, Abstract 30,346a (Feb. 2, 1981).
Chemical Abstracts, vol. 98, No. 25, Abstract 215,314q (Jun. 20, 1983).
Chemical Abstracts, vol. 68, No. 19, Abstract 95,525r (May 6, 1968).
Chemical Abstracts, vol. 75, No. 25, Abstract 151,527 (Dec. 20, 1971).

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