Chinese Journal of Organic Chemistry >
Study on Chlorination Reaction of Aromatic Aldehydes with Phenylphosphonic Dichloride
Received date: 2016-01-31
Revised date: 2016-03-14
Online published: 2016-04-07
A conversion of aromatic aldehydes to dichloromethylated or trichloromethylated aromatics has been firstly accomplished by using phosphorus pentachloride as the chlorination agent. In this reaction, dichloromethylated aromatics can be obtained alone when it keeps constantly blowing oxygen into the reaction solution, and 2-methylpropionitrule can also be used to promote the formation of trichloromethylated aromatics. And it has provided a new method of highly efficient synthesis for dichloromethylated aromatics and trichloromethylated aromatics in good yields.
Wu Jiang , Zhou Junpeng , Shi Yalei , Zhu Jintao . Study on Chlorination Reaction of Aromatic Aldehydes with Phenylphosphonic Dichloride[J]. Chinese Journal of Organic Chemistry, 2016 , 36(8) : 1958 -1962 . DOI: 10.6023/cjoc201601046
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