The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 09, 1977
Filed:
Aug. 27, 1975
Applicant:
Inventor:
Brian Kenneth Snell, Bracknell, EN;
Assignee:
Imperial Chemical Industries Limited, London, EN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; C07D / ;
U.S. Cl.
CPC ...
424200 ; 544123 ; 2602 / ; 2602 / ;
Abstract
A method and composition are provided for combating fungus of plants wherein there is applied to the fungus a biologically-active pyrimidine derivative having the formula: ##STR1## or salt thereof, wherein X is an atom of oxygen or sulphur; R.sub.1 is hydrogen; R.sub.2 is hydrogen, alkyl or alkenyl containing not more than 6 carbon atoms; phenyl or halo- or alkyl-substituted phenyl, cyclohexyl or acetyl; R.sub.4 is alkyl containing not more than 6 carbon atoms or a phenyl radical; R.sub.5 is hydrogen, or alkyl or alkenyl containing not more than 6 carbon atoms; R.sub.6 is alkyl containing not more than 6 carbon atoms or phenyl.