61541-61-5

Upstream product

• 75-15-0 carbon disulfide 
• 121-97-1 4-Methoxypropiophenone 
• 74-88-4 methyl iodide 

Downstream Products

• 82238-79-7 3-methylthio-2-methylthiomethyl-1-phenylprop-2-en-1-one 
• 89003-23-6 2-ethylthiomethyl-3-methylthio-1-phenylprop-2-en-1-one 
• 89003-22-5 3-ethylthio-2-methylthiomethyl-1-phenylprop-2-en-1-one 
• 89003-24-7 2-ethylthiomethyl-3-methylthio-1-(p-methoxyphenyl)prop-2-en-1-one 
• 82238-82-2 (E)-3-Ethylsulfanyl-2-ethylsulfanylmethyl-1-(4-methoxy-phenyl)-propenone 
• 89003-25-8 3-ethylthio-2-methylthiomethyl-1-(p-methoxyphenyl)prop-2-en-1-one 
• 82238-81-1 1-(p-methoxyphenyl)-3-methylthio-2-methylthiomethylprop-2-en-1-one 
• 128031-85-6 ethyl 3-(4-methoxyphenyl)-4-methyl-5-methylthio furan-2-carboxylate 

Relevant academic research and scientific papers

Alpha-methyl ketene and synthesis method thereof

The invention discloses a synthesis method of alpha-methyl ketene. 3,3-dialkylsulfenyl-2-propylene-1-ketone easy to prepare and having structural diversity and multiple reaction centers and an organicperoxide are used as raw materials, alpha-position methylation of ketene is achieved through one step, and the obtained alpha-methyl ketene can be further converted into a functional product. According to the method, the raw materials are easy to obtain, operation is easy and simple, the reaction conditions for synthesis are mild, the reaction efficiency is high, and their functional groups havediversity.