Efficient Synthesis of Aryl Vinyl Ethers Exploiting 2,4,6-Trivinylcyclotriboroxane as a Vinylboronic Acid Equivalent
作者:Neola F. McKinley、Donal F. O'Shea
DOI:10.1021/jo049314l
日期:2004.7.1
The synthesis of functionalized arylvinylether derivatives can be readily achieved utilizing a room-temperature copper(II) acetate mediated coupling of substituted phenols with 2,4,6-trivinylcyclotriboroxane−pyridine complex in the presence of a suitable base. The scope of the procedure was demonstrated by the generation of an array of substituted arylvinylethers. The reaction was seen to be tolerant