41501-63-7

Upstream product

• 75-35-4 1,1-Dichloroethylene 
• 122-04-3 4-nitro-benzoyl chloride 
• 2547-61-7 Trichloromethanesulfonyl chloride 
• 74812-79-6 1-(4-nitrophenyl)-1-trimethylsilyloxyethylene 
• 100-19-6 (4-nitrophenyl)ethanone 
• 56-23-5 tetrachloromethane 

Downstream Products

• 81836-48-8 (Z)-3-Chloro-3-morpholin-4-yl-1-(4-nitro-phenyl)-propenone 
• 81375-97-5 Bis(methylthio)-3,3-(nitro-4 phenyl)-1 propene-2 one-1 
• 79351-99-8 C₁₁H₁₁N₇O₄ 
• 83239-28-5 (E)-3-Chloro-1-(4-nitro-phenyl)-3-phenylsulfanyl-propenone 
• 92017-65-7 <2-(4-Nitro-benzoyl)thioessigsaeure>morpholid 
• 118644-69-2 (3-Ethoxythiocarbonyloxy-p-nitro-thiozimtsaeure)morpholid 

Relevant academic research and scientific papers

Synthesis of poly-functionalized pyrazoles under Vilsmeier-Haack reaction conditions

Synthesis of 1,3-disubstituted 5-chloro-1H-pyrazole-4-carbaldehydes was achieved by formylation of the corresponding 5-chloro-1H-pyrazoles under Vilsmeier-Haack conditions.

Reactions of trichloromethanesulfonyl chloride and carbon tetrachloride with silyl enol ethers catalyzed by a ruthenium(II) phosphine complex

The reactions of trichloromethanesulfonyl chloride with trimethylsilyl enol ethers of acetophenones in the presence of a ruthenium(II) phosphine complex gave 1-aryl-3,3-dichloropropen-1-one together with α-chloroacetophenones. The product ratio depended on the substituent on the aromatic ring of the silyl enol ether. The reactions of carbon tetrachloride with the silyl enol ethers under similar conditions afforded 1-aryl-3,3-dichloropropen-1-one in good yield.