Efficient synthesis of phosphotyrosine building blocks using imidazolium trifluoroacetate |
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Authors: | Cindy Gomez |
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Affiliation: | Departments of Medicinal Chemistry and Internal Medicine and Comprehensive Cancer Center, University of Michigan, 1500 East Medical Center Drive, Ann Arbor, MI 48109, United States |
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Abstract: | We have successfully employed imidazolium trifluoroacetate as a replacement for tetrazole for efficient synthesis of phosphotyrosine. This modification is compatible with the protecting groups commonly used in solution phase and Fmoc-solid phase peptide synthesis. |
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Keywords: | Synthesis Phosphotyrosine Imidazolium trifluoroacetate |
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