Improved and Highly Versatile Synthesis of 5‐Aryltropones
作者:James Potenziano、Robert Spitale、Mark E. Janik
DOI:10.1081/scc-200066658
日期:2005.8.1
Abstract The use of 5‐iodo‐2‐methoxytropone in palladium(0)‐catalyzed coupling reactions with a variety of arylboronic acids has resulted in significantly improved reaction yields and times for a sterically and electronically diverse series of novel 5‐aryltropones. In addition, the required 5‐iodo‐2‐methoxytropone was conveniently synthesized in excellent yield.