Heterocyclic compounds

Details Heterocyclic compounds Heterocyclic compounds

2006-06-13

2006-06-13

Raymond, Richard L. (Department: 1624)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

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

C514S333000, C514S340000, C514S341000, C514S342000, C544S055000, C544S096000, C544S238000, C544S242000, C544S333000, C544S334000, C544S336000, C544S409000, C546S256000, C546S270700, C546S271400, C546S274700, C546S279100, C548S127000, C548S131000, C548S134000, C548S136000, C548S143000, C548S146000, C548S193000, C548S214000

Reissue Patent

active

RE039127

ABSTRACT:
Novel heterocyclic compounds of the formulawherein, R1represents 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 groupin which R2represents a hydrogen atom of an optionally substituted alkyl, an alkenyl, an alkynyl or an acyl group, and R3represents 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.

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