Use of Ruthenium/Alumina as a Convenient
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Soyoung Park; Min Kim; Dong Hyun Koo; Sukbok Chang
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Article
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2004
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John Wiley and Sons
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English
⚖ 85 KB
👁 2 views
## Abstract It has been found that a new and practical catalyst system of ruthenium‐supported on alumina carries out copper‐free Sonogashira coupling reactions with high efficiency over a wide range of substrates under mild and convenient conditions.