Substituted pyridine and pyrimidine, processes for their preparation and their use as pesticides

US6107299A · kind A · utility

Assignee

• Hoechst Schering Agrevo GmbH · DE

Inventors

• Harald Jakobi · Frankfurt, DE
• Matthias Eckhardt · Hannover, DE
• Wolfgang Schaper · Diedorf, DE
• Ralf Braun · Ramberg, DE
• Gerhard Krautstrunk · Bad Vilbel, DE
• Oswald Ort · Königstein, DE
• Ulrich Sanft · Hofheim, DE
• Maria-Theresia Thonessen · Heidesheim, DE
• Werner Bonin · Kelkheim, DE

Key dates

• Filing date: May 18, 1999
• Grant date: Aug 22, 2000
• Expiry date: May 18, 2019

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07F9/6512
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Compounds of formula I, N-oxides or salts, thereof ##STR1## in which q is 0, 1 or 2 PA0 A is CH and D is N.sup.+ R.times.1/n Q.sup.n- or A is N and D is N.sup.+ R.times.1/n Q.sup.n- or A is CH or N and D is N PA0 or A is N.sup.+ R.times.1/n Q.sup.n- and D is N, R is CR.sup.6 R.sup.7 D.sup.a R.sup.8, PA0 Q.sup.n- is an inorganic or organic anion, n being 1, 2, 3 or 4; PA0 X is NH, O or S(O).sub.q, (q is 0, 1 or 2); and the R groups have various meanings as defined in the claims are useful pesticidal, especially insecticidal activity.