TH53788A - Controllers for rice burn disease - Google Patents

Abstract

DC60 (27/08/44) disclosed is a compound of formula (1) or a salt derived from the acidification of that compound which is available in disease control. Excellent rice burns (chemical formula) (1) where R represents hydrogen atoms, -COR1, -COOR1, where R1 represents alkyl groups with 1 to 4 carbon atoms, -COCH2OCH3, or -COCH2OCOCH3 exposed. Preservation is a compound of formula (1) or a salt derived from the addition of acidic compounds that have been used in disease control. Excellent rice burns: (Chemical formula) (1) where R represents hydrogen atoms, -COR1, -COOR1, where R1 represents alkyl groups with 1 to 4 carbon atoms, -COCH2OCH3, or -COCH2OCOCH3: Drug patent

Claims (4)

1. Compounds of formula (1) or acidic salts of such compounds (chemical formula) (1) where R represents hydrogen atoms, -COR1, -COOR1, where R1 represents alkyl groups. Containing 1 to 4 carbon atoms, -COCH2OCH3, or -COCH2OCOCH3 2. Mixture for control of rice burn disease. Containing at least one compound that Were selected from a group containing formula (1) compounds according to claim 1 or the added salt Acids of such compounds and carriers. 3. Methods for controlling rice burn disease. Which consists of a procedure for applying effective quantities of compounds or salts obtained from the acidification of those compounds according to claim 1 for the rice plant itself, soil or water in the water 4. Compounds of formula (1) according to Claim 1 or the salt obtained from the addition of acid Such compound Where the compound is 2,3-dimethyl-6-terciary-butyl-8-fluoro-4-hydroxy-quinoline 5. Compounds of the formula (1) according to claim 1 or salt obtained from the addition of acid Such compound Where the compound is 2,3-dimethyl-6-terciary-butyl-8-fluoro-4-acetyl-quinoline 6. The compound of the formula (1) according to claim 1 or salt obtained from the addition of acid Such compound Where the compound is 2,3-dimethyl-6-terciary-butyl-8-fluoro-4-propionyl-quinoline 7. Compounds of the formula (1) according to claim 1 or salt obtained from the addition of acid Such compound Where the compound is 2,3-dimethyl-6-terciary-butyl-8-fluoro-4-butyryl-quinoline 8. The compound of Formula (1) according to claim 1 or the salt obtained from the addition of acidic Such compound Where the compound is 2,3-dimethyl-6-terciary-butyl-8-fluoro-4-valeryl-quinoline 9. Compound of the formula (1) according to claim 1 or salt obtained from the addition of acid Such compound Where the compound is 2,3-dimethyl-6-terciary-butyl-8-fluoro-4-methoxy-carbonylquinoline 1 0. The compound of formula (1) according to claim 1 or the acidic salt of Such compound Where the compound is 2,3-dimethyl-6-terciary-butyl-8-fluoro-4-ethoxy-carbonyl quinoline 1. 1. Compounds of formula (1) according to claim 1 or salts obtained by the addition of acidic Such compound Where the compound is 2,3-dimethyl-6-terciary-butyl-8-fluoro-4-norm-propoxy carbonyl quinoline. 1 2. Compounds of formula (1) according to claim 1 or salts obtained by the addition of acidic Such compound Where the compound is 2,3-dimethyl-6-terciary-butyl-8-fluoro-4-norm-butoxycarbonylquinoline. 1 3. Compounds of formula (1) according to claim 1 or salts obtained from the addition of acidic Such compound Where the compound is 2,3-dimethyl-6-terciary-butyl-8-fluoro-4-methoxy-acetylquinoline 1. 4. Compounds of formula (1) according to claim 1 or salts obtained from the addition of acidic Such compound Where the compound is 2,3-dimethyl-6-terciary-butyl-8-fluoro-4-acetoxy-acetylquinoline.