82703-23-9

Upstream product

• 95262-84-3 2-(4-chlorophenoxy)propanoic acid methyl ester 
• 63650-24-8 2-(4-chlorophenoxy)-1-propanol 
• 63650-13-5 2-(4-chlorophenoxy)-1-propanol O-methanesulfonate 
• 92471-63-1 (R)-2-methyl-2-(4-chlorophenoxy)ethanol 
• 99210-92-1 (R)-2-(4-chlorophenoxy)propanoic acid methyl ester 
• 106-48-9 4-chloro-phenol 
• 83495-88-9 2-propanone O-(2-hydroxypropyl)oxime 
• 5001-42-3 propan-2-one O-(2-hydroxy-1-methyl-ethyl)-oxime 

Relevant academic research and scientific papers

Pesticide composition, application thereof and herbicide

The invention relates to the field of pesticides, and discloses a pesticide composition, applications thereof, and a herbicide, the composition contains a weeding effective amount of a component A and a component B, the content weight ratio of the component A to the component B is 1: (0.5-70), the component A is a compound 168 represented by a formula (I), and the component B is cyhalofop butyl represented by a formula (II); optionally, the composition also contains a component C as shown in a formula (III) which is described in the specification. The pesticide composition and the herbicide provided by the invention can overcome the defect that gramineous weeds such as barnyard grass, moleplant seeds, digitaria sanguinalis and leersia oryzae in a paddy field have resistance to aryloxyphenoxypropionate herbicides such as cyhalofop-butyl, can overcome the defect that phytotoxicity is easily generated to crops such as rice when cyclohexenone herbicides are used for preventing and controlling weeds, have an excellent weeding effect and have very good safety to the crops such as the rice.

N-substituted amide compound and preparation method thereof

The present invention relates to the field of intermediate synthesis, and discloses an N-substituted amide compound and a preparation method thereof, the compound has a structure represented by a formula (I), in the formula (I), R1 is selected from at lea

Cyclohexane-1,3-diketone compound as well as synthesis method and application thereof

The invention provides a cyclohexane-1,3-diketone compound of which the structural formula is shown in the specification, wherein the group R1 in the structural formula I is -CH3, -CH2CH3, -(CH2)2CH3,-CH(CH3)2, -(CH2)3CH3, -CH(CH3)C2H5, -CH2CH(CH3)2 or -C

Process for the preparation of mixtures of isomers of O-phenoxy-alkylhydroxylamines or O-phenoxyalkyloximes

Preparation of mixtures of O-phenoxyalkylhydroxylamines Ia and Ib STR1 and the corresponding salt mixtures by a) converting mixtures of isomers of O-(2-hydroxyethyl)oximes IIa and IIb STR2 with a sulfonyl halide III STR3 into a mixture of sulfonates IVa a