114136-48-0

Upstream product

• 85113-29-7 4-chloro-2-fluoro-5-isopropyloxyphenyl isocyanate 
• 141860-78-8 ethyl 3-amino-4,4,4-trifluorocrotonate 
• 340247-08-7 C₁₃H₁₄ClF₄NO₄ 
• 917-61-3 sodium isocyanate 
• 590-28-3 potassium cyanate 

Relevant academic research and scientific papers

Process for producing 3-phenyluracil compounds

The uracil compounds represented by the formula [V]: wherein R1represents C1-C5 perfluoroalkyl group and Q represents an aromatic group, can be produced by making the amide compounds represented by the formula [II]: wherein R1and Q have the same meanings defined above, or its hydrate react with a cyanate salt in the presence of a protonic acid.

3-Aryluracils having an ether (thio) carbomyloxy or sulphomyloxy substituent on the aromatic moiety

The invention is concerned with 3-aryluracils of the formula STR1 wherein R1, R2, R3, R4, R5 and R6 are as described herein, as well as salts thereof and their manufacture, weed control compositions which contain such compounds as the active substance and the use of the active substances or compositions for weed control. The invention is also concerned with herbicidally-active starting materials and weed control compositions containing these.

Herbicidal heterocyclic compounds

The invention is concerned with novel C1-4 -alkyl, C2-4 -alkenyl and C3 or 4 -alkynyl enol ethers of 3-aryluracils of the formula STR1 wherein R1, R2, R3, R4, R5 and X are as defined in the specification, their manufacture, weed control compositions which contain such enol ethers as the active substance and the use of the active substances or compositions for the control of weeds. The invention is also concerned with certain novel intermediates, some of which possess herbicidal activity, and with weed control compositions containing such active substances.