Reductive deprotection of propargyl ether by a SmI2-amine-water system and its application to polymer-supported oligosaccharide synthesis |
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| Authors: | Shino Manabe Akiharu Ueki |
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| Institution: | a RIKEN (The Institute of Physical and Chemical Research), Wako-shi, Saitama 351-0198, Japan
b PRESTO, JST, Honcho, Kawaguchi, Saitama 332-0012, Japan |
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| Abstract: | A SmI2-amine-water system instantaneously deprotected aryl and alkyl propargyl ethers in a reductive manner. The utility of the propargyl group as a protecting group in oligosaccharide synthesis, and its application to polymer-supported oligosaccharide synthesis is described. |
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| Keywords: | Protecting group Deprotection reaction Propargyl ether SmI2 Oligosaccharide synthesis |
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