Total synthesis of farylhydrazones A and B |
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Authors: | Tsz-Ho TsangDaniel A. Gubler |
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Affiliation: | Department of Biochemistry and Physical Sciences, Brigham Young University-Hawaii, Laie, HI 96762, USA |
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Abstract: | Herein we report a concise total synthesis of farylhydrazones A and B, naturally occurring phenylhydrazones recently isolated from cultures of the Cordyceps-colonizing fungus Isaria farinosa, completed in six and five steps respectively starting from 2-nitrobenzoic acid. The synthesis is completely scalable, and highly convergent—making it adaptable for the preparation of analogues and investigation into the biological activity of these unique natural products. |
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Keywords: | Total synthesis Farylhydrazone Phenylhydrazone Natural products |
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