cas 84087-01-4, Quinclorac | Articles data

Articles about 84087-01-4Total 9 be found

Article title
Article abstract
Author
Journal number and time
Download

Method for preparing 8-quinoline carboxylic acid and derivatives of 8-quinoline carboxylic acid
The invention discloses a method for preparing 8-quinoline carboxylic acid and derivatives thereof, which comprises the following steps: by using a compound I as a raw material, reacting with an oxidant at the temperature of 50-150 DEG C under normal pressure in a solvent under the action of a Cu-Co-X ternary composite catalyst to obtain a compound II; according to the method, the efficient Cu-Co-X ternary composite catalyst is adopted, the reaction is carried out at the temperature of 50-150 DEG C under normal pressure, the reaction condition is mild, the oxidation yield is remarkably increased, near-zero emission of three wastes is realized, the pollution problem is effectively solved, and the production cost is greatly reduced.
-
Paragraph 0020; 0021

(2021/01/15)

Preparation method of quinclorac
The invention relates to the field of herbicides, and discloses a preparation method of quinclorac, which comprises: 1) adopting an N-hydroxyphthalimide compound and azodiisobutyronitrile as catalysts, adopting oxygen as an oxidizing agent, and oxidizing 7-chloro-8-methylquinoline to obtain 7-chloro-8-quinoline carboxylic acid; and 2) by taking azodiisobutyronitrile as a catalyst, carrying out chlorination reaction on 7-chloro-8-quinoline carboxylic acid and chlorine to obtain 3,7-dichloro-8-quinoline carboxylic acid. By means of the method disclosed by the invention, the generation of a largeamount of waste acid and wastewater in a synthesis process can be reduced, and the product yield of quinclorac can be increased.
-
(2020/07/24)

NOXIOUS ARTHROPOD CONTROL AGENT CONTAINING AMIDE COMPOUND
An object of the present invention is to provide a compound having the controlling activity on a noxious arthropod, and a noxious arthropod controlling agent containing an amide compound of formula (I): wherein X represents a nitrogen atom or a CH group, p represents 0 or 1, A represents a tetrahydrofuranyl group or the like, R1, R2, R3, R4, R5, R6 and R7 represent a hydrogen atom or the like, n represents 1 or 2, Y represents an oxygen atom or the like, m represents any integer of 0 to 7, and Q represents a C1-8 chain hydrocarbon group optionally having a phenyl group or the like, has the excellent noxious arthropod controlling effect.
-
(2017/08/26)

Liquid phase catalytic oxidation method for preparing azethapyr
The invention discloses a liquid-phase catalytic oxidation novel method in a quinclorac synthesis process. The method comprises the steps that: in presence of a cobalt-manganese-bromine ternary complex catalyst, gas comprising oxygen molecules is delivered into a 7-chloro-8-methylquinoline chloride reaction system with aliphatic carboxylic acid as a solvent; the temperature is increased to 100-255 DEG C, and pressure of the system is maintained at 0.5-3MPa; when a reaction is finished, solid product is separated; ethanol is used for re-crystallization, such that high-content (no lower than 97%) quinclorac is obtained. Mother liquor after separation is subjected to distillation and dehydration, and can be used again. With the preparation method provided by the invention, problems of long oxidation process time, processing difficulty of product waste acid, low product purity, and the like of current oxidation processes can be effectively ameliorated.
-
Paragraph 0019; 0020

(2017/02/17)

Solid mixtures based on sulfonylureas and adjuvants
Solid mixtures comprising a) an active compound from the group consisting of the sulfonylureas, and b) an alkylpolyglucoside.
-
(2008/06/13)

Solid mixtures based on sulfonylureas and adjuvants
A solid ixture comprising a) an active ingredient from the group of the sulfonylureas and b) an alkyl ether of a copolymer of C2-C4-alkylene oxides.
-
(2008/06/13)

Synergistic herbicidal mixtures
PCT No. PCT/EP96/04935 Sec. 371 Date May 1, 1998 Sec. 102(e) Date May 1, 1998 PCT Filed Nov. 12, 1996 PCT Pub. No. WO97/17852 PCT Pub. Date May 22, 1997A synergistically active herbicidal composition which comprises, as active components, a mixture of 1-(3-chloro-4,5,6,7-tetrahydropyrazolo-[1,5-a]-pyridin-2-yl)-5-(methylpropargylamino)-4-pyrazolylcarbonitrile [Component (A)] and a herbicide selected from the group consisting of bentazone, molinate, daimuron, thiobencarb, butachlor, pretilachlor, dimepiperate, fenoxaprop-ethyl, clomeprop, cinmethylin, bromobutide, quinclorac, mefenacet, pyrazosulfuron-ethyl, esprocarb, cinosulfuron, thenylchlor, cumyluron, MK 243, naproanilide, anilofos, benfuresate, bifenox, CH-900, MCPA, nitrofen, oxadiazon, pendimethalin, simetryn, sulcotrione (ICIA0051), trifluralin, piperophos, pyributicarb, ethoxysulfuron, bensulfuronmethyl, pyrazolate, pyrazoxyfen, benzofenap, cyclosulfamuron, cyhalofop-butyl, NBA-061, azimsulfuron, propanil or imazosulfuron [Component (B)] and which are suitable for controlling undesirable plants in rice cultivation.
-
(2008/06/13)

Herbicidal mixtures having a synergistic effect
PCT No. PCT/EP96/03996 Sec. 371 Date Feb. 17, 1998 Sec. 102(e) Date Feb. 17, 1998 PCT Filed Sep. 12, 1996 PCT Pub. No. WO97/10714 PCT Pub. Date Mar. 27, 1997A composition comprising at least one sulfonylurea of the formula I wherein R1 is substituted alkyl; halogen; a group ER6 (E=O, S or NR7); COOR8; NO2; S(O)oR9; SO2NR10R11; or CONR10R11; R2 is hydrogen, alkyl, alkenyl, alkynyl, halogen, alkoxy, haloalkoxy, haloalkyl, alkylsulfonyl, nitro, cyano or alkylthio; R3 is F, CF3, CF2Cl, CF2H, OCF3, OCF2Cl, or, if R1 is CO2CH3 and R2 is simultaneously fluorine, R3 is Cl, or, if R1 is CH2CF3 or CF2CF3, R3 is methyl, or, if R4 is OCF3 or OCF2Cl, R3 is OCF2H or OCF2Br; R4 is alkoxy, alkyl, alkylthio, alkylamino, dialkylamino, halogen, haloalkyl or haloalkoxy; and R5 is hydrogen, alkoxy or alkyl; or an enviromentally compatible salt of I, and an aryloxyalkanoic acid selected from the group consisting of 2,4-D, 2,4-DB, clomeprop, dichlorprop, dichlorprop-P, dichlorprop-P (2,4-DP-P), fenoprop (2,4,5-TP), fluoroxypyr, MCPA, MCPB, mecoprop, mecoprop-P, napropamide, napropanilide, triclopyr, and an enviromentally compatible salt thereof exhibits a synergistic herbicidal effect.
-
(2008/06/13)

Dichloroquinoline derivatives for use as herbicides
Dichloroquinoline derivatives of the formula STR1 are prepared as described, and are used as herbicides.
-
(2008/06/13)

Chemical Properties

Appearance/Colour :Colorless crystal
Melting Point: 274ºC
Boiling Point: 405.4 °C at 760 mmHg
Flash Point:199 °C
Density: 1.579 g/cm³
Solubility:DMSO (Slightly), Methanol (Slightly)
Storage Temp.:0-6°C
Vapor Pressure: 2.27E-07mmHg at 25°C
Refractive Index: 1.685
PKA: -3.26±0.10(Predicted)
BRN: 7761858
PSA: 50.19000
LogP: 3.23980

Global suppliers and manufacturers of 84087-01-4total 139 suppliers on LookChem

Company Name
Business Type
Min Order
FOB Price
Main Products
Contact

Dayang Chem (Hangzhou) Co.,Ltd.
Business Type:Lab/Research institutions
Min Order:1 Kilogram
FOB Price:USD $ 3.0-3.0 / Kilogram
Main Products:994
Country:

Simagchem Corporation
Business Type:Manufacturers
Min Order:1 Kilogram
FOB Price:No Data
Main Products:110
Country:

Hangzhou Think Chemical Co. Ltd
Business Type:Other
Min Order:1 Kilogram
FOB Price:No Data
Main Products:165
Country:

Henan Allgreen Chemical Co.,Ltd
Business Type:Manufacturers
Min Order:1 Kilogram
FOB Price:No Data
Main Products:34
Country:

Ality Chemical Corporation
Business Type:Other
Min Order:1
FOB Price:No Data
Main Products:165
Country:

Xi'an Xszo Chem Co., Ltd.
Business Type:Manufacturers
Min Order:1 Gram
FOB Price:USD $ 0.1-0.1 / Gram
Main Products:108
Country:

COLORCOM LTD.
Business Type:Manufacturers
Min Order:1 Metric Ton
FOB Price:No Data
Main Products:40
Country:

Chemwill Asia Co., Ltd.
Business Type:Manufacturers
Min Order:5 Kiloliter
FOB Price:USD $ 1.2-5.0 / Kiloliter
Main Products:56
Country:

Hebei yanxi chemical co.,LTD.
Business Type:Trading Company
Min Order:100 Kilogram
FOB Price:USD $ 1000.0-1000.0 / Kilogram
Main Products:83
Country:

Hubei DiBo chemical co., LTD
Business Type:Other
Min Order:25 Kilogram
FOB Price:USD $ 1.0-2.0 / Kilogram
Main Products:34
Country:

Zhuozhou Wenxi import and Export Co., Ltd
Business Type:Trading Company
Min Order:1 Kilogram
FOB Price:USD $ 139.0-210.0 / Kilogram
Main Products:1
Country:

Hebei Sankai Chemical Technology Co., Ltd
Business Type:Trading Company
Min Order:1 Metric Ton
FOB Price:USD $ 7.0-10.0 / Metric Ton
Main Products:11
Country:

Henan Sinotech Import&Export Corporation
Business Type:Other
Min Order:1 Kilogram
FOB Price:USD $ 1.0-1.0 / Kilogram
Main Products:20
Country:

Shanghai Upbio Tech Co.,Ltd
Business Type:Lab/Research institutions
Min Order:1 Kilogram
FOB Price:No Data
Main Products:30
Country:

EAST CHEMSOURCES LIMITED
Business Type:Manufacturers
Min Order:1 Metric Ton
FOB Price:No Data
Main Products:107
Country:

Baoji Guokang Healthchem co.,ltd
Business Type:Trading Company
Min Order:1 Kilogram
FOB Price:USD $ 80.0-80.0 / Kilogram
Main Products:41
Country:

Qingdao Beluga Import and Export Co., LTD
Business Type:Lab/Research institutions
Min Order:1 Gram
FOB Price:No Data
Main Products:117
Country:

Shandong Hanjiang Chemical Co., Ltd.
Business Type:Lab/Research institutions
Min Order:1 Kilogram
FOB Price:No Data
Main Products:77
Country:

Henan Wentao Chemical Product Co., Ltd.
Business Type:Lab/Research institutions
Min Order:No Data
FOB Price:No Data
Main Products:43
Country:

Hebei Mojin Biotechnology Co.,Ltd
Business Type:Trading Company
Min Order:25 Gram
FOB Price:USD $ 90.0-100.0 / Gram
Main Products:85
Country:

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 84087-01-4

Article Database

84087-01-4

Articles about 84087-01-4Total 9 be found

More Articles about upstream products of 84087-01-4

More Articles about downstream products of 84087-01-4

Chemical Properties

Appearance/Colour :Colorless crystal

Melting Point: 274ºC

Boiling Point: 405.4 °C at 760 mmHg

Flash Point:199 °C

Density: 1.579 g/cm³

Solubility:DMSO (Slightly), Methanol (Slightly)

Storage Temp.:0-6°C

Vapor Pressure: 2.27E-07mmHg at 25°C

Refractive Index: 1.685

PKA: -3.26±0.10(Predicted)

BRN: 7761858

PSA: 50.19000

LogP: 3.23980

Global suppliers and manufacturers of 84087-01-4total 139 suppliers on LookChem

Article Database

84087-01-4

Articles about 84087-01-4Total 9 be found

More Articles about upstream products of 84087-01-4

More Articles about downstream products of 84087-01-4

Chemical Properties

Appearance/Colour :Colorless crystal

Melting Point: 274ºC

Boiling Point: 405.4 °C at 760 mmHg

Flash Point:199 °C

Density: 1.579 g/cm3

Solubility:DMSO (Slightly), Methanol (Slightly)

Storage Temp.:0-6°C

Vapor Pressure: 2.27E-07mmHg at 25°C

Refractive Index: 1.685

PKA: -3.26±0.10(Predicted)

BRN: 7761858

PSA: 50.19000

LogP: 3.23980

Global suppliers and manufacturers of 84087-01-4total 139 suppliers on LookChem

Density: 1.579 g/cm³