Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
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.
Hattori Yumi
Kagabu Shinzo
Moriya Koichi
Sasaki Shoko
Shiokawa Kozo
Bond Robert T.
Nihon Tokushu Noyaku Seizo K.K.
Turnipseed James H.
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