Synthetic studies on apoptolidin: synthesis of the C12-C28 fragment via a highly stereoselective aldol reaction |
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Authors: | Kazuyuki Abe |
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Affiliation: | Department of Applied Chemistry, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan |
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Abstract: | The stereoselective and convergent synthesis of the C12-C28 segment 2 of the apoptosis inducing macrolide antibiotic, apoptolidin (1), is described. The synthesis involves a highly stereoselective tin(II)-mediated aldol reaction between the C17-C22 ethyl ketone 3 and the C23-C28 aldehyde 4 as the key step. |
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Keywords: | Apoptolidin Macrolide Antibiotic Apoptosis Aldol reaction |
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