Patent · US Expired

Herbidical 1-(3,4-disubstituted phenyl) tetrazolinones

US5344814A · kind A · utility

14Cited by
3References
9Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 26, 1993
Grant dateSep 6, 1994
Priority date
Expiry dateMay 26, 2013

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA01N47/38
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Herbicidal 1-(3,4-disubstituted phenyl)tetrazolinones of the formula ##STR1## wherein X represents halogen, PA1 Y represents trifluoromethoxy or trifluoromethylthio, PA1 R.sup.1 represents propyl, isopropyl or allyl, and PA1 R.sup.2 represents propyl, isopropyl or allyl.

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