Tetrahydropyrimidine derivatives

US6177431A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Johannes Kanellakopulos · Hilden, DE
• Detlef Wollweber · Wuppertal, DE
• Christoph Erdelen · Leichlingen, DE

Key dates

• Filing date: Aug 28, 1998
• Grant date: Jan 23, 2001
• Expiry date: Aug 28, 2018

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N43/90
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to novel tetrahydropyrimidine derivatives of the formula (I) ##STR1## in which PA0 A represents one of the groupings (Ia) --(CH.sub.2).sub.m --COXR.sup.1 or (Ib) ##STR2## PA0 Het represents a five- or six-membered heterocyclic grouping which contains 1, 2, 3 or 4 nitrogen atoms and/or one or two oxygen or sulphur atoms as hetero atom ring members--the number of the ring hetero atoms being 1, 2, 3 or 4--and which is optionally substituted by halogen, cyano, nitro, alkyl, halogenoalkyl, alkenyl, halogenoalkenyl, alkinyl, alkoxy, halogenoalkoxy, alkenyloxy, halogenoalkenyloxy, alkinyloxy, alkylthio, halogenoalkylthio, alkenylthio, halogenoalkenylthio, alkinylthio, alkylsulphinyl, halogenoalkylsulphinyl, alkylsulphonyl, halogenoalkylsulphonyl, amino, alkylamino, dialkylamino, aryl, aryloxy, arylthio, arylamino, aralkyl, formylamino, alkylcarbonylamino, formyl, carbamoyl, alkylcarbonyl and/or alkoxycarbonyl. For other substituents see specification. Process for their preparation and their use as pesticides.