Pyridyloxy-substituted phenylcarbodiimides as pesticides

US4812466A · kind A · utility

Assignee

• Ciba-Geigy · US

Inventors

• Manfred Boger · Weil am Rhein, DE
• Jozef Drabek · Oberwil, CH

Key dates

• Filing date: Oct 26, 1987
• Grant date: Mar 14, 1989
• Expiry date: Oct 26, 2007

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N47/40
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to novel substituted carbodiimides of the formula ##STR1## wherein R.sub.1 is hydrogen, halogen, C.sub.1 -C.sub.10 alkyl, C.sub.1 -C.sub.5 alkoxy, C.sub.1 -C.sub.5 alkoxy which is substituted by 1 to 7 halogen atoms, or is C.sub.1 -C.sub.5 alkylthio; PA0 R.sub.2 is hydrogen, halogen, C.sub.1 -C.sub.10 alkyl or C.sub.1 -C.sub.5 alkoxy; PA0 R.sub.3 is hydrogen, C.sub.1 -C.sub.10 alkyl, halogen, phenoxy, phenylthio, or is phenoxy or phenylthio, each mono- or disubstituted by a member selected from the group consisting of halogen, methyl, ethyl, C.sub.1 -C.sub.3 haloalkyl containing 1 to 7 halogen atoms and cyano, or is pyridyloxy or pyridyloxy which is mono- or disubstituted by a member selected from the group consisting of halogen and C.sub.1 -C.sub.3 haloalkyl containing 1 to 7 halogen atoms; PA0 R.sub.4 is C.sub.1 -C.sub.12 alkyl, alkoxyalkyl containing a total of 2 to 10 carbon atoms, C.sub.3 -C.sub.10 cycloalkyl, C.sub.3 -C.sub.10 cycloalkylmethyl, C.sub.3 -C.sub.10 cycloalkyl which is substituted by 1 to 3 C.sub.1 -C.sub.3 alkyl groups, or is C.sub.1 -C.sub.5 alkyl which is substituted to 1 or 2 C.sub.3 -C.sub.10 cycloalkyl groups, or is a polycyclic alkyl …