作者:Zhao Chen、Xie Han、Jin-Hua Liang、Jun Yin、Guang-Ao Yu、Sheng-Hua Liu
DOI:10.1016/j.cclet.2014.09.013
日期:2014.12
Some novel cycloaddition reactions based on benzyne and olefins have been developed. These reactions were performed in the absence of a transition metal catalyst, and they displayed good yields. These cycloaddition reactions of benzyne with olefins provide effective routes for synthesizing benzocyclobutenes, biaryl compounds and 9,10-dihydrophenanthrene derivatives.