67446-83-7

Usage

InChI:InChI=1/C14H6Cl2F3NO4/c15-10-5-7(14(17,18)19)1-4-12(10)24-8-2-3-11(20(22)23)9(6-8)13(16)21/h1-6H

Upstream product

• 50594-66-6 acifluorfen 

Downstream Products

• 85301-17-3 N-(2-thioethyl)-5-(2-chloro-4-trifluoromethylphenoxy)-2-nitrobenzamide 
• 80131-36-8 2-nitro-5-(2'-chloro-4'-trifluoromethylphenoxy)benzoic acid β-hydroxyethylamide 
• 1343491-65-5 C₂₁H₁₇Cl₂F₃O₅ 
• 1003566-85-5 C₂₁H₁₇ClF₃NO₇ 
• 1003570-73-7 C₂₁H₁₇ClF₃NO₇ 
• 1003566-84-4 C₂₂H₁₉ClF₃NO₇ 
• 1003570-71-5 C₂₂H₁₉ClF₃NO₇ 
• 1003570-76-0 C₂₀H₁₅ClF₃NO₇ 
• 1003566-87-7 C₂₀H₁₅ClF₃NO₇ 
• 1003570-70-4 C₂₁H₁₅ClF₃NO₇ 
• 1003566-83-3 C₂₁H₁₅ClF₃NO₇ 
• 1003567-79-0 C₂₁H₁₇ClF₃NO₇ 
• 1003570-69-1 C₂₁H₁₇ClF₃NO₈ 
• 1003566-82-2 C₂₁H₁₇ClF₃NO₈ 

Relevant academic research and scientific papers

Substituted benzoyl compound and application thereof in agriculture

The invention provides a substituted benzoyl compound and application thereof in agriculture. Specifically, the invention provides compounds shown as a formula (I) (See the specification) and a preparation method thereof, compositions and formulations containing the compounds and use thereof as herbicides, wherein Q is an oxocyclohexenyl group or a substituted pyrazolyl group, and R, R, R, R, and R are each independently hydrogen, halogen, cyano, hydroxyl, or the like.

A including wo carboxylic acid ester compound and use thereof

The invention belongs to the field of agricultural herbicides, and concretely relates to an oxime-containing carboxylate compound and a use thereof. The oxime-containing carboxylate compound is represented by general formula (I), has very good weeding activity, can effectively control barnyard grass, piemarker, setaria viridis, Zinnia elegans and other weeds, realizes a very good weeding effect under a low dosage, is highly safe to crops, is especially safe to corn and rice (post-emergence), and can be used as a herbicide in the agricultural field.

Synthesis and herbicidal activity of diphenyl ether derivatives containing unsaturated carboxylates

A series of novel diphenyl ether derivatives containing unsaturated carboxylates were designed and synthesized. Their structures were identified by 1H nuclear magnetic resonance and elemental analyses. The bioassays indicated that the compounds 5b and 5c exhibited good herbicidal activities against velvetleaf at a concentration of 30-40 g/hm2. The relationship between structure and herbicidal activity was also discussed. Among unsaturated carboxylates group, butenoate is the most promising one. Amonst them, 4-ethoxy-4-oxobutenyl 5-(2-chloro-4-(trifluoromethyl)phenoxy)-2- nitrobenzoate 5b was identified as the most promising candidate due to its high protoporphyrinogen IX oxidase inhibition effect (pI50 = 6.64) and good herbicidal activity against broadleaf weeds with selectivity to soybean and low toxicity to mammals.

herbicidal sulfonamide derivatives

Compounds having the structure STR1 wherein: R1 is C1 -C8 alkyl; R2, R3, R6 and R7 are each independently halogen or trihalomethyl; and R4 and R5 are halogen, cyano or nitro; are disclosed which have herbicidal activity. Herbicidal compositions comprising the compounds and a carrier are also disclosed, as are methods for controlling the growth of undesirable plants utilizing the compounds. Methods for the preparation of such compounds are also disclosed.

Heterocyclic esters of phenoxybenzoic acids useful as herbicides

New herbicidal chemical compounds of the formula: STR1 wherein X is trifluoromethyl; Y is selected from the group consisting of hydrogen, halogen, nitro and cyano and R is selected from the group consisting of nitro, alkylthio, halogen and cyano; herbicidal compositions thereof and methods of controlling weeds therewith. The compound, 3-tetrahydrofuryl 2-nitro-5-(2-chloro-4-trifluoromethylphenoxy) benzoate, is particularly useful for the control of the weed, velvetleaf, and safe to corn and soybean. Velvetleaf is found in corn and soybean crops and its presence will lower the yield of these crops.

Herbicidal compounds, compositions, and method of use

Novel and highly effective herbicidal compounds in the diphenylether class are provided herein.

Phthalimides of phenoxybenzoic acids

This invention discloses novel herbicidal chemical compounds of the formula STR1 wherein X is halogen or trifluoromethyl; Y is selected from the group consisting of hydrogen, halogen, nitro and cyano; R is selected from the group consisting of nitro, alkylthio, halogen and cyano; Z is selected from the group consisting of alkyl, halogen and nitro; and n is an integer from 0 to 4.

Herbicidal compounds, compositions, and method of use

Novel and highly effective herbicidal compounds in the diphenylether class are provided herein.

Substituted diphenyl ether herbicides and process for use

This invention relates to substituted diphenyl ethers having selective herbicidal properties and having the formula: STR1 wherein R is a saturated or unsaturated, straight chain or branched aliphatic hydrocarbon radical of from 1 to 18 carbon atoms wherein one or more of the --CH2 -- groups can be replaced with --O--, --S--, --S--S--, --SO--, --SO2 -- or --NR2 -- and said hydrocarbon radical is optionally substituted with halogen, trihalomethyl, cyano, aryl, hydroxy, alkoxy, nitro or cycloalkyl having 3 to 6 carbon atoms; R1 is STR2 R3 is STR3 R2 is hydrogen or a saturated or unsaturated straight or branched chain aliphatic radical having from 1 to 8 carbon atoms, optionally substituted with halogen, hydroxy, alkoxy, cyano or nitro; R4 and R5 are independently a saturated or unsaturated, straight or branched chain aliphatic radical having 1 to 8 carbon atoms optionally substituted with halogen, trihalomethyl, alkoxy or cyano; hydrogen or phenyl optionally substituted with halogen, alkyl, alkoxy, trihalomethyl, nitro or cyano; R6 is a saturated or unsaturated straight chain or branched aliphatic radical containing from 1 to 8 carbon atoms, optionally substituted with halogen, trihalomethyl, cyano, hydroxy, nitro, acetoxy, alkoxy, thioalkoxy or aryl; an aryl radical optionally substituted with halogen, trihalomethyl, hydroxy, cyano, nitro, alkyl or alkoxy; a cyclic 3-6 membered ring alkylene or 5-6 membered ring alkenylene or benzyl optionally substituted with halogen, trihalomethyl, alkyl, hydroxy, alkoxy or cyano; R7 is an alkylene diradical having from 1 to 6 carbon atoms; X and X' are each independently --O--, --S-- or --NR2 -- L, M and N are each independently hydrogen, hydroxy, halogen, trihalomethyl, nitro, cyano, alkyl or alkoxy having from 1 to 4 carbon atoms and STR4 m has a value of from 1 to 6 and n in each instance has a value of from 0 to 1.