Heterocyclic compounds

Details Heterocyclic compounds Heterocyclic compounds

1987-02-24

1989-07-18

Bond, Robert T.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

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

514333, 514340, 514342, 544 55, 544 96, 544238, 544242, 544333, 544334, 544336, 544409, 546256, 546275, 546278, 546280, 546281, 548127, 548131, 548134, 548136, 548143, 548146, 548193, 548214, A61K 3144, C07D41706, C07D40106

Patent

active

048494321

ABSTRACT:
Novel heterocyclic compounds of the formula ##STR1## wherein, R.sup.1 represents a hydrogen atom or an alkyl group, A represents an ethylene group which may be substituted by alkyl or a trimethylene group which may be substituted by alkyl, X represents an oxygen or sulfur atom or the group ##STR2## in which R.sup.2 represents a hydrogen atom of an optionally substituted alkyl, an alkenyl, an alkynyl or an acyl group, and R.sup.3 represents a hydrogen atom or an alkyl group, and Z represents an optionally sibstituted 5- or 6-membered heterocyclic group which contains at least two hetero atoms selected from oxygen, sulfur and nitrogen atoms, or an optionally substituted 3- or 4-pyridyl group.
The above defined novel heterocyclic compounds of formula (I) exhibit powerful insecticidal properties.

REFERENCES:
patent: 4247705 (1981-01-01), Cale, Jr.
patent: 4616025 (1986-10-01), Ezer et al.

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