US 4,715,883 A · Thiadiazolyl-glyoxylonitrile-2-oxime ether derivatives for protecting plant crops

Abstract

A process for protecting cultivated plants against aggressive agricultural chemicals is described in which oxide derivatives of the formula ##STR1## are used as antidotes. Either the cultivated area for the cultivated plants or the cultivated plants themselves or parts of the plant (seeds, tubers, stem parts, and the like), as desired, can be treated with these oxide derivatives, which are used as a dressing.

Claims12

Dependent claims

A composition for reducing the phytotoxic effects of herbicides on cultivated plants which comprises (1), as an antidote, a effective amount of a compound of the formula ##STR68## wherein R.sub.28 is lower alkoxy, lower alkylthio, lower alkylsulfinyl, lower alkylsulfonyl or phenyl,

Q is hydrogen, lower alkyl which csn be interrupted by oxygen or sulfur, or substituted by halogen or cyano, or an carboxylic acyl radical, and
X is hydrogen, cyano, halogen, C.sub.1- C.sub.10 alkyl, lower alkanoyl, --COOH, --COO-lower alkyl, --COS-lower alkyl, --CON(R).sub.2 in which R is hydrogen or lower alkyl and (2) a suitable carrier therefor.

Dependencies are inferred from the claim text.

Facts

Application

06/423,354Filed 24 Sep 1982 · division

Priority

CH 9255/781 Sep 1978

Granted

29 Dec 1987

Term ends

Not estimatedThe source records don’t support an estimate.

Classification31 codes

C07D 213/53
Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom: nitrogen atoms
C07D 213/61
With hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals,…:…
C07D 213/64
One oxygen atom: attached in position 2 or 6
C07D 213/65
One oxygen atom: attached in position 3 or 5

Thiadiazolyl-glyoxylonitrile-2-oxime ether derivatives for protecting plant crops

Life of this patent

Thiadiazolyl-glyoxylonitrile-2-oxime ether derivatives for protecting plant crops

Life of this patent

Abstract

Claims12