Patent · US Expired

Carbamoyl pyrazole compounds and their pesticidal application

US4331678A · kind A · utility

17Cited by
1References
12Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJan 14, 1980
Grant dateMay 25, 1982
Priority date
Expiry dateJan 14, 2000

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C323/00
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Carbamoyl pyrazoles of formula ##STR1## and their salts, wherein R.sup.1 represents alkyl or cycloalkyl; PA1 R.sup.2 represents a hydrogen atom or alkyl of 1-6 carbon atoms; PA1 R.sup.3 represents alkyl or alkenyl; PA1 R.sup.4 and R.sup.5 are the same or different and each represents alkyl of 1-6 carbon atoms; and PA1 n represents 0, 1 or 2, are pesticides, especially insecticides.

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