Stereoselective addition of phenols to dimethyl acetylenedicarboxylate adsorbed on alumina

M Kodomari, T Sakamoto, S Yoshitomi

文献索引：Kodomari, Mitsuo; Sakamoto, Takaaki; Yoshitomi, Suehiko Journal of the Chemical Society, Chemical Communications, 1990 , # 9 p. 701 - 702

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被引用次数: 34

摘要

Although phenols react with dimethyl acetylenedicarboxylate (DMAD) to give a mixture of both cis- and trans-addition products, the reaction with DMAD adsorbed on alumina gives cis-addition products stereoselectively. ... Significant improvement in regioselectivity has been achieved for a variety of organic reactions by adsorption of substrates onto the surface of inorganic solids.' However, few examples of stereoselective control using substrates adsorbed on ...