Organic & Biomolecular Chemistry

Semi-hydrogenation of alkynes using phosphinated polymer incarcerated (PI) palladium catalysts

R Nishio, M Sugiura, S Kobayashi

文献索引：Nishio, Ryo; Sugiura, Masaharu; Kobayashi, Shu Organic and Biomolecular Chemistry, 2006 , vol. 4, # 6 p. 992 - 995

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被引用次数: 35

摘要

Phosphinated polymer incarcerated (PI) palladium catalysts prepared from a palladium (0) complex and phosphinated styrene-based polymers were found to show good selectivity in semi-hydrogenation of alkynes without strict control of H2 consumption. Moreover, these catalysts could be removed by simple filtration and without any leaching of Pd.