【摘 要】
：
Some novel cycloaddition reactions based on benzyne and olefins have been developed.These reactions were performed in the absence of a transition metal catalyst
【机 构】
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Key Laboratory of Pesticide and Chemical Biology,Ministry of Education,College of Chemistry,Central
【出 处】
：
Chinese Chemical Letters
论文部分内容阅读
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.
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.
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