Insecticidal and acaricidal oxetane and thietane derivatives, compositions, and method of use therefor

US4714710A · kind A · utility

Assignee

• SCHERING CORPORATION · US

Inventors

• Heinrich Franke · Detmold, DE
• Hartmut Joppien · Berlin, DE
• Helga Franke · Berlin, DE

Key dates

• Filing date: Sep 9, 1986
• Grant date: Dec 22, 1987
• Expiry date: Sep 9, 2006

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D331/04
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

There are described new compounds of general formula I ##STR1## in which R.sub.1 is aryl or aryl substituted by C.sub.1-4 -alkyl, halo-C.sub.1-4 -alkyl, phenyl-C.sub.1-4 -alkyl, C.sub.2-4 -alkenyl, halo-C.sub.2-4 -alkenyl, phenyl-C.sub.2-4 -alkenyl, C.sub.2-4 -alkynyl, halo-C.sub.2-4 -alkynyl, phenyl-C.sub.2-4 -alkynyl, C.sub.1-4 -alkoxy, halo-C.sub.1-4 -alkoxy, phenyl-C.sub.1-4 -alkoxy, C.sub.2-4 -alkenyloxy, alkylsulphonyloxy, haloalkylsulphonyloxy, arylsulphonyloxy, halo-C.sub.2-4 -alkenyloxy, phenyl-C.sub.2-4 -alkenyloxy, halo, cyano, nitro, aryloxy, haloaryloxy, C.sub.1-4 -alkylaryloxy, or nitro-C.sub.1-4 -alkylaryloxy, PA0 R.sub.2 and R.sub.3 are the same or different and are hydrogen, fluorine, cyano or ethynyl, PA0 R.sub.4 is phenyl or pyridyl or these groups substituted by one or more of C.sub.1-6 -alkyl, halo-C.sub.1-6 -alkyl, phenyl-C.sub.1-6 -alkyl, C.sub.1-6 -alkyl interrupted by an O--, N-- or S-- atom, C.sub.2-4 -alkenyl, halo-C.sub.2-4 -alkenyl, phenyl-C.sub.2-4 -alkenyl, C.sub.1-4 -alkoxy, halo-C.sub.1-4 -alkoxy, phenyl-C.sub.1-4 -alkoxy, C.sub.2-4 -alkenyloxy, halo-C.sub.2-4 -alkenyloxy, phenyl-C.sub.2-4 -alkenyloxy, aryloxy, haloaryloxy, C.sub.1-4 -alkylaryloxy, …