Patent · US Expired

Derivatives of 1-hydroxy-1,2,4-triazole and fungicides and growth regulators containing them

US5081142A · kind A · utility

0Cited by

2References

5Claims

0Family size

Assignee

BASF SE

Inventors

Hubert Sauter · Mannheim, DE
Thomas Zierke · Böhl-Iggelheim, DE
Wolfgang Reuther · Neckargemünd, DE
Ulf Baus · Dossenheim, DE
Gisela Lorenz · Neustadt, DE
Eberhard Ammermann · Heppenheim, DE

Key dates

Filing date	Sep 28, 1990
Grant date	Jan 14, 1992
Priority date	—
Expiry date	Sep 28, 2010

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D249/08
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Compounds of the formula I ##STR1## where Ar is unsubstituted or substituted phenyl, pyridyl, thienyl or napthyl, PA0 R.sup.1 is hydrogen or CN, PA0 R.sup.2 is unsubstituted or substituted aryl, hetaryl, alkyl or cycloalkyl, or is unsubstituted or substituted alkenyl or alkynyl, PA0 x is CH.sub.2, O or S and PA0 n is 0 or 1, their plant-tolerated acid addition salts and metal complexes, and fungicides and growth regulators containing these compounds.

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