Synthesis of Xenbucin using Suzuki reaction catalyzed by Pd/C in water |
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Authors: | Noora Kuuloja Tuula Kylmälä Youjun Xu Robert Franzén |
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Institution: | (1) Department of Chemistry and Bioengineering, Tampere University of Technology, 33101 Tampere, Finland;(2) School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, 110016, China |
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Abstract: | Xenbucin 1, an analgesic drug, was synthesized in 4 steps using two different routes. The biaryl fragment could successfully be produced
via a Pd/C catalysed Suzuki coupling in water using sodium tetraphenylborate as a phenylation reagent. Overall yields of the
routes were 36% and 59%, respectively.
![MediaObjects/11532_2008_44_Fig1_HTML.jpg](/content/x0740u12t7478574/MediaObjects/11532_2008_44_Fig1_HTML.jpg) |
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Keywords: | Xenbucin Suzuki coupling Pd/C Sodium tetraphenylborate NSAID |
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