Approach toward the total synthesis of 5-hydroxyaloin A |
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Authors: | Procko Kristen J Li Hui Martin Stephen F |
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Institution: | Department of Chemistry and Biochemistry, The University of Texas at Austin, Austin, Texas 78712, USA. |
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Abstract: | The synthesis of a thiomethyl analogue of 5-hydroxyaloin A has been achieved using benzyne and naphthyne 4 + 2] cycloadditions with substituted furans. A regiocontrolled cycloaddition was achieved using a silicon tether, and a regioselective ring opening was accomplished using a sulfide as a directing group. |
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