Trifluoromethylseleno substituent (CF3Se) is an emerging group, but its direct introduction onto organic molecules is still quite limited and mainly restricted to nucleophilic methods. Herein, we describe a new approach to easily and safely perform electrophilic trifluoromethylselenolation starting from a simple and easily accessible reagent, namely, benzyltrifluoromethyl selenide. This strategy can
Electrophilic Trifluoromethyl- and Fluoroalkylselenolation of Organometallic Reagents
作者:Quentin Glenadel、Ermal Ismalaj、Thierry Billard
DOI:10.1002/ejoc.201601526
日期:2017.1.18
Fluoroalkylseleno groups are emerging groups that still suffer from a lack of efficient methods for introduction onto organic molecules. Herein, we describe an efficient method to perform reactions between in situ formed fluoroalkaneselenyl chlorides and organometallic reagents. With this strategy, various fluoroalkylselenolated molecules were easily obtained. Furthermore, the Hansch parameter of the