342803-02-5

Upstream product

• 302-17-0 chloral hydrate 
• 100-06-1 1-(4-methoxyphenyl)ethanone 
• 75-87-6 chloral 

Downstream Products

• 926890-60-0 4,4,4-trichloro-1-(4-methoxyphenyl)but-2-en-1-one 
• 807331-45-9 4,4-dichloro-1-(4-methoxyphenyl)but-3-en-1-one 
• 69809-05-8 C₁₇H₁₇Cl₃N₂O₂ 
• 69809-10-5 4,4,4-Trichloro-3-hydroxy-1-(4-methoxy-phenyl)-butan-1-one oxime 
• 69808-96-4 p-Methoxyphenyl-3,3,3-trichlor-prop-1-enyl-keton 

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