Insecticidal heterocyclic compounds

Details Insecticidal heterocyclic compounds Insecticidal heterocyclic compounds

1990-11-07

1991-07-23

Ramsuer, Robert W.

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

Organic compounds

Four or more ring nitrogens in the bicyclo ring system

544135, C07D41306

Patent

active

050345249

ABSTRACT:
Insecticidal heterocyclic compounds of the formula ##STR1## wherein A represents a five-membered or six-membered heteroaryl group containing one to three hetero atoms selected from the group consisting of S, O and N, said heteroaryl group being unsubstituted or substituted by a hologen atom or C.sub.1-4 alkyl group, Z represents a three-membered straight chain, each member being selected from the group consisting of CH.sub.2 -, O, S and N-R.sup.2 with at least one of said three members being O, S or N-R.sup.2, E represents CH.sub.2, O, S or N-R.sup.2, wherein R.sup.2 represents a hydrogen atom, a C.sub.1-4 alkyl group, a C.sub.1-4 alkoxy group or the group ##STR2## wherein R.sup.3 represents a hydrogen atom or halogen atom, X represents CH or N, Y represents a nitro group or cyano group, and R.sup.1 represents a hydrogen atom or methyl group.

REFERENCES:
patent: 2654741 (1953-10-01), Rhodehamel, Jr.

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