Versatile Route to Arylated Fluoroalkyl Bromide Building Blocks

Org Lett. 2016 Feb 19;18(4):884-6. doi: 10.1021/acs.orglett.6b00032. Epub 2016 Jan 28.

Abstract

New difunctionalized and fluoroalkylated silyl reagents have been prepared that react with silver and copper salts to afford active catalysts that can be used to synthesize arylated fluoroalkyl bromide building blocks. It has been shown that the [(phen)Ag(CF2)nBr] intermediates are capable of transferring both the phenanthroline ligand and the fluoroalkyl bromide chain to copper iodide, eliminating the need for a preligated copper salt precursor. The methodology is compatible with various chain lengths of the fluoroalkyl halide functionality.

Publication types

  • Research Support, U.S. Gov't, Non-P.H.S.