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Regioselective oxyalkylation of vinylarenes catalyzed by diatomite-supported manganese oxide nanoparticles
Authors:Sun Huayin  Zhang Yonghui  Guo Fengfeng  Zha Zhenggen  Wang Zhiyong
Institution:Hefei National Laboratory for Physical Sciences at Microscale, CAS Key Laboratory of Soft Matter Chemistry and Department of Chemistry, University of Science and Technology of China, Hefei, 230026, PR China.
Abstract:A regioselective oxyalkylation reaction of vinylarenes with cyclic ethers was developed under the catalysis of a new heterogeneous catalyst, the diatomite-supported Mn(3)O(4) nanoparticles (SMONP-1). The use of this heterogeneous catalyst provided a novel approach for the synthesis of α-carbonyled β-alkylated aryl derivatives via a sp(3) C-H bond functionalization under mild aerobic conditions.
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