860243-44-3

Upstream product

• 56962-10-8 2-chloro-3-hydroxybenzaldehyde 
• 67-66-3 chloroform 
• 7726-95-6 bromine 
• 1207343-84-7 2-chloro-3-dimethoxymethyl phenol 
• 100-83-4 meta-hydroxybenzaldehyde 

Downstream Products

• 1207343-85-8 6-bromo-2-chloro-3-dimethoxymethyl phenol 
• 91658-95-6 4-bromo-2-chloro-3-hydroxy-benzoic acid 
• 1207343-86-9 3-chloro-4-dimethoxymethyl-2-hydroxybenzoic acid methyl ester 
• 1207343-87-0 3-chloro-4-dimethoxymethyl-2-trifluoromethanesulfonyloxybenzoic acid methyl ester 
• 1207343-88-1 3-chloro-4-dimethoxymethyl-2-(1-oxothianylideneamino)benzoic acid methyl ester 
• 1207343-90-5 3-chloro-4-formyl-2-(1-oxothianylidene amino)benzoic acid methyl ester 
• 1207343-91-6 [3-chloro-4-dimethoxymethyl-2-(1-oxothianylideneamino)phenyl]methanol 
• 1207343-92-7 (2-chloro-3-dimethoxymethyl-6-methoxymethylphenyl)-(1-oxothianylidene)amine 
• 1207343-93-8 4-bromo-2-chloro-3-hydroxybenzoic acid methyl ester 
• 1207344-03-3 4-bromo-2-chloro-3-methoxybenzoic acid methyl ester 
• 1207343-94-9 2-chloro-4-cyano-3-methoxybenzoic acid methyl ester 
• 1207343-95-0 2-chloro-4-cyano-3-hydroxybenzoic acid methyl ester 
• 1207343-89-2 2-chloro-3-(1-oxothianylideneamino)terephthalic acid 4-methyl ester 
• 860243-14-7 4-bromo-2,6-dichloro-3-methoxy-benzaldehyde 

Relevant academic research and scientific papers

Ammonium Salt-Catalyzed Highly Practical Ortho-Selective Monohalogenation and Phenylselenation of Phenols: Scope and Applications

An ortho-selective ammonium chloride salt-catalyzed direct C-H monohalogenation of phenols and 1,1′-bi-2-naphthol (BINOL) with 1,3-dichloro-5,5-dimethylhydantoin (DCDMH) as the chlorinating agent has been developed. The catalyst loading was low (down to 0.01 mol %) and the reaction conditions were very mild. A wide range of substrates including BINOLs were compatible with this catalytic protocol. Chlorinated BINOLs are useful synthons for the synthesis of a wide range of unsymmetrical 3-aryl BINOLs that are not easily accessible. In addition, the same catalytic system can facilitate the ortho-selective selenylation of phenols.

SULFOXYIMINO-SUBSTITUTED BENZOYL DERIVATIVE AND HERBICIDE

The benzoyl derivative of the present invention is represented by formula (I) (in the formula, E represents an alkoxy group, an alkoxycarbonyl group or the like, R1 represents a halogen atom, an organic group or the like, p represents an intege