Insecticidally active substituted heteroaryl phenyl ethers

US5071860A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Bernd Alig · Rübhausen, DE
• Wilhelm Stendel · Wuppertal, DE
• Michael Londershausen · Erkrath, DE

Key dates

• Filing date: Mar 7, 1990
• Grant date: Dec 10, 1991
• Expiry date: Mar 7, 2010

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D417/12
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Insecticidally active substituted heteroaryl phenyl ethers of the formula ##STR1## in which Het represents an optionally substituted heteroaromatic radical, PA1 X represents O, S, --CH.sub.2 --, --O--CH.sub.2 --, --S--CH.sub.2 --, --CH.sub.2 --O--, ##STR2## Y represents O, --O--CH.sub.2 -- or S, Z represents an optionally substituted aromatic or heteroaromatic radical; PA1 m represents integers from 1-4 PA1 n represents 0, 1, 2, 3, 4 PA1 O represents 0, 1, 2, 3, 4, provided than n and o do not simultaneously represent 0 PA1 p represents integers from 1-4, PA1 R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 independently of one another represent hydrogen, C.sub.1 -C.sub.6 -alkyl which is optionally substituted; two radicals adjacent to one another can also, together with the C atoms to which they are bonded, form a saturated carbocyclic 5- or 6-ring, PA1 R.sup.1 represents identical or different radicals hydrogen, halogen, CN, C.sub.1-4 -alkyl, 1-5-halogeno-C.sub.1-4 -alkyl, C.sub.1-4 -alkoxy, C.sub.1-4 -alkylthio, 1-5-halogeno-C.sub.1-4 -alkoxy, 1-5-halogeno-C.sub.1-4 -alkylthio, phenyl or phenoxy radicals. The compounds can optionally be present in the form of their enantiomers, ra…