Patent · US Expired

3-(Pyrimidin-5-yl-oxyphenyl)-1-benzoyl-(thio)-urea compounds useful as pesticides

US4552900A · kind A · utility

9Cited by

2References

12Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Wilhelm Sirrenberg
Fritz Maurer · Wuppertal, DE
Erich Klauke
Benedikt Becker · Mettmann, DE
Wilhelm Stendel · Wuppertal, DE

Key dates

Filing date	Mar 15, 1984
Grant date	Nov 12, 1985
Priority date	—
Expiry date	Mar 15, 2004

Classification

Technology area (CPC A)Human Necessities
CPC primaryA01N47/34
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

3-(Pyrimidin-5-yl-oxy-phenyl)-1-benzoyl-(thio)-ureas of the formula ##STR1## in which R represents hydrogen, alkyl, cycloalkyl, halogenoalkyl or optionally substituted aryl, PA0 R.sup.1 represents hydrogen, nitro, halogen, alkyl or alkylthio, PA0 R.sup.2, R.sup.3, R.sup.4 and R.sup.5 are indentical or different and represent hydrogen or halogen, PA0 R.sup.6 and R.sup.7 are identical or different and represent hydrogen, halogen or alkyl and PA0 X represents oxygen or sulphur which possess arthropodicidal activity. Novel intermediates are also shown.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.