Synthesis of diaryl ethers based on one-pot [3+3] cyclizations of 1,3-bis(silyl enol ethers)
作者:Muhammad Sher、Zafar Ahmed、Muhammad A. Rashid、Christine Fischer、Anke Spannenberg、Peter Langer
DOI:10.1016/j.tet.2007.03.143
日期:2007.6
Functionalized and sterically encumbered diaryl ethers were prepared by [3+3] cyclization of 1,3-bis(silyl enol ethers) with 2-aryloxy-3-(silyloxy)alk-2-en-1-ones.
通过将1,3-双(甲硅烷基烯醇醚)与2-芳氧基-3-(甲硅烷氧基)烷-2-烯-1-酮进行[3 + 3]环化反应,可以制备功能性和空间受限的二芳基醚。