Patent · US Expired

Pesticidal compounds, compositions and processes

US4189483A · kind A · utility

2Cited by
2References
4Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 20, 1978
Grant dateFeb 19, 1980
Priority date
Expiry dateMar 20, 1998

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA01N43/90
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

A process for combating pests, especially fungi, which comprises applying to plants, seeds, or their loci, an isoxazolo [5,4-d] pyrimidine derivative having the formula: ##STR1## or a salt or optical isomer thereof, wherein R is alkyl or aralkyl, either optionally-substituted; R.sub.2 is hydrogen or alkyl; R.sub.3 is alkyl, aryl, alkylthio, alkanesulphonyl, alkoxy, aryloxy, cyano or optionally-substituted amino.

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