58010-98-3

Usage

InChI:InChI=1/C12H10Cl2N2O2/c1-6-10(12(18)16(2)15-6)11(17)8-4-3-7(13)5-9(8)14/h3-5,15H,1-2H3

Upstream product

• 3201-29-4 1,3-dimethylpyrazol-5-one 
• 75-34-3 1,1-dichloroethane 
• 541-73-1 1,3-Dichlorobenzene 
• 13014-18-1 2,4-dichlorobenzotrichloride 
• 2749-59-9 1,3-dimethyl-5-pyrazolone 
• 62031-00-9 5-(2,4-dichloro-benzoyloxy)-1,3-dimethyl-1H-pyrazole 

Downstream Products

• 499234-56-9 bis[6-chloro-3-(2-cyclopropyl-6-methylphenoxy)-4-pyridazinyl] pentanedioate 
• 499236-75-8 6-chloro-3-(2-cyclopropyl-6-methylphenoxy)-4-pyridazinyl 4-(2,4-dichlorobenzoyl)-1,3-dimethyl-1H-pyrazol-5-yl pentanedioate 
• 85311-90-6 1,3-dimethyl-4-(2,4-dichlorobenzoyl)-5-trichloroacryloyloxy pyrazole 
• 58011-75-9 5-methyl-3-oxo-3H-isoxazole-2-carboxylic acid 4-(2,4-dichloro-benzoyl)-2,5-dimethyl-2H-pyrazol-3-yl ester 
• 58011-77-1 (2,4-dichloro-phenyl)-(5-methoxycarbonyloxy-1,3-dimethyl-1H-pyrazol-4-yl)-methanone 
• 58011-42-0 (2,4-dichloro-phenyl)-(5-dodecanoyloxy-1,3-dimethyl-1H-pyrazol-4-yl)-methanone 
• 58011-43-1 (5-chloroacetoxy-1,3-dimethyl-1H-pyrazol-4-yl)-(2,4-dichloro-phenyl)-methanone 
• 1581307-18-7 (2,4-dichlorophenyl)(5-(4-isopropylphenylthio)-1,3-dimethyl-1H-pyrazol-4-yl)methanone 
• 1581307-22-3 [5-(4-chlorophenylsulfinyl)-1,3-dimethyl-1H-pyrazol-4-yl](2,4-dichlorophenyl)methanone 
• 1581307-23-4 [5-(4-isopropylphenylsulfinyl)-1,3-dimethyl-1H-pyrazol-4-yl](2,4-dichlorophenyl)methanone 
• 1581307-27-8 [5-(4-isopropylphenylsulfonyl)-1,3-dimethyl-1H-pyrazol-4-yl](2,4-dichlorophenyl)methanone 
• 58011-97-5 (5-chloro-1,3-dimethyl-1H-pyrazol-4-yl)(2,4-dichlorophenyl)methanone 
• 1581307-16-5 (2,4-dichlorophenyl)(1,3-dimethyl-5-(phenylthio)-1H-pyrazol-4-yl)methanone 
• 1581307-17-6 (5-(4-chlorophenylthio)-1,3-dimethyl-1H-pyrazol-4-yl)(2,4-dichlorophenyl)methanone 

Relevant academic research and scientific papers

The synthesis and biological activities of [5-(4-substituted phenylsulfinyl/sulfonyl)-1,3-dimethyl-1 H-pyrazol-4-Yl]-arylmethanones

A novel series of pyrazole derivatives containing substituted phenylsulfinyl/sulfonyl group have been synthesized via the oxidation of intermediate pyrazole sulfoether with H2O2 in acetic acid. The novel compounds were characterized by melting point, 1H NMR, FT-IR, MS, and elemental analysis or HRMS. The biological activity results showed that most of the title compounds exhibit significant fungicidal activities against Alternaria solani Sorauer, Phytophthora capsici, and Corynespora cassiicola. [Supplementary materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements for the following free supplemental files: Additional text and figures.]

Process for producing 4-benzoylpyrazoles

4-Benzoyl-5-hydroxypyrazoles useful as herbicidal active ingredients or their intermediate are produced by a condensation of a pyrazolone and a benzotrichloride followed by a hydrolysis reaction with industrial advantages.

Process for producing 4-benzoylpyrazoles

4-Benzoyl-5-hydroxypyrazoles useful as herbicidal active ingredients, their intermediate or stabilizers against heat, oxidation or ultraviolet light are produced by a condensation of a pyrazolone, tetrachloromethane and a benzene compound in the presence of an aluminium halide, followed by a hydrolysis reaction with industrial advantages.