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First total synthesis and reassignment of absolute configuration of diosniponol A and B |
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| Authors: | JS Yadav Vinay K Singh B Thirupathaiah A Bal Reddy |
| Institution: | 1. Academy of Scientific and Innovative Research, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India;2. Natural Products Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India |
| Abstract: | Enantioselective first total synthesis of diosniponol A and B has been achieved starting from commercially available vanillin. Wittig reaction, Keck allylation, and Prins cyclization reactions are the key steps involved in the target synthesis. |
| Keywords: | Diosniponol A and B Anti-neuroinflammatory effects Prins cyclization Wittig reaction Keck allylation |
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