926890-60-0

Upstream product

• 342803-02-5 4,4,4-trichloro-3-hydroxy-1-(4-methoxyphenyl)butan-1-one 
• 100-06-1 1-(4-methoxyphenyl)ethanone 

Downstream Products

• 807331-45-9 4,4-dichloro-1-(4-methoxyphenyl)but-3-en-1-one 

Relevant academic research and scientific papers

First synthesis of 1-aryl-4,4-dichlorobut-3-en-1-ones. The electrochemical reduction of 1-aryl-4,4,4-trichlorobut-2-en-1-ones as a key step

The first method for the synthesis of 1-aryl-4,4-dichlorobut-3-en-1-ones is reported. Treatment of acetophenones with anhydrous chloral leads to 1-aryl-4,4,4-trichloro-3-hydroxybutan-1-ones in near quantitative yields. These compounds were efficiently deh

First synthesis of 3-aryl-5-dichloromethyl-2-pyrazolines. The electrochemical generation of 2,2-dichlorovinylacetophenones as a key step

An efficient synthetic route to the title compounds has been established. Chloralacetophenones 2 were prepared by treatment of acetophenones 1 with anhydrous chloral. Dehydration of intermediates 2 under acidic conditions yielded 2,2,2-trichloroethylidene