Patent · US Expired

Herbicidal substituted triazolinones

US5461149A · kind A · utility

2Cited by

1References

4Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Markus Lindig · Hilden, DE
Kurt Findeisen · Odenthal, DE
Klaus-Helmut Muller · Düsseldorf, DE
Hans-Joachim Santel · Leverkusen, DE
Robert R. Schmidt · Cologne, DE
Harry Strang · Goldkronach, DE
Dieter Feucht · Eschborn, DE
Klaus Konig · Leverkusen, DE
Klaus Lurssen · Wittlich, DE

Key dates

Filing date	Mar 18, 1994
Grant date	Oct 24, 1995
Priority date	—
Expiry date	Mar 18, 2014

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D249/12
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Intermediates for herbicides, the intermediates having the formulas ##STR1## in which R.sup.1 represents alkyl having 3 to 4 carbon atoms or represents cyclopropyl, PA1 R.sup.3 and R.sup.4 independently of one another represent hydrogen, alkyl, aralkyl or aryl PA1 Q represents NH.sub.z or ##STR2## and R.sup.1-1 represents alkyl.

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