Author/Authors :
Wan ، نويسنده , , Zhonghui and Jones، نويسنده , , Chauncey D and Koenig، نويسنده , , Thomas J. and Pu، نويسنده , , Y.John and Mitchell، نويسنده , , David، نويسنده ,
Abstract :
A general procedure for vinyl aryl ether bond formation by direct coupling of vinyl halides and phenols under mild Ullmann-type reaction conditions has been developed. Using copper chloride as the catalyst and cesium carbonate as the base, vinyl bromides or iodides were reacted with phenols in refluxing toluene to produce vinyl aryl ethers in good to excellent yields.
