Method for Producing Fluorine-Containing Substituted Compound and Fluorine-Containing Substituted Compound
申请人:Taiyo Nippon Sanso Corporation
公开号:US20140012027A1
公开(公告)日:2014-01-09
A method for producing a fluorine-containing substituted compound, the method including: introducing an organofluorine compound and an organolithium compound into a microreactor provided with a flow path capable of mixing a plurality of liquids, to thereby obtain a reaction product; and introducing, into the microreactor, the reaction product and an electrophile exhibiting electrophilic effect on the reaction product, to thereby obtain a fluorine-containing substituted compound.
Perfluoroalkylation in flow microreactors: generation of perfluoroalkyllithiums in the presence and absence of electrophiles
作者:Aiichiro Nagaki、Shinya Tokuoka、Shigeyuki Yamada、Yutaka Tomida、Kojun Oshiro、Hideki Amii、Jun-ichi Yoshida
DOI:10.1039/c1ob06350b
日期:——
Perfluoroalkyllithiums were effectively generated from perfluoroalkyl halides in the presence and absence of electrophiles using flow microreactor systems. The in situ trapping with electrophile is conducted at much higher temperatures than those required for batch macro reactors. The subsequent trapping method is quite effective for highly reactive electrophiles that are not compatible with the lithiation process.