Patent · US Expired

Fungicidal trisubstituted 1,2,4-triazine-3,5-diones

US5096903A · kind A · utility

6Cited by

1References

11Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Hermann Uhr · Krefeld, DE
Arno Widdig · Odenthal, DE
Dieter Berg · Wuppertal, DE
Gerd Hanssler · Leverkusen, DE

Key dates

Filing date	Jan 18, 1991
Grant date	Mar 17, 1992
Priority date	—
Expiry date	Jan 18, 2011

Classification

Technology area (CPC A)Human Necessities
CPC primaryA01N43/707
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Fungicidal trisubstituted 1,2,4-triazine-3,5-diones of the formula ##STR1## in which Ar represents optionally substituted aryl, PA1 R.sup.1 represents an optionally substituted aliphatic of cycloaliphatic radical and PA1 R.sup.2 represents an optionally substituted aliphatic radical. Many of the intermediates therefor where R.sup.2 is hydrogen and/or the 3-O is replaced by 3-S are also new.

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