Synthesis of furan from allenic sulfide derivatives |
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| Authors: | LingLing Peng Xiu Zhang Jie Ma ZhenZhen Zhong Zhe Zhang Yan Zhang JianBo Wang |
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| Affiliation: | 1.College of Chemistry,Peking University,Beijing,China;2.Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education,Beijing National Laboratory of Molecular Sciences,Beijing,China |
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| Abstract: | In this paper, we report the synthesis of furan derivatives from allenic sulfides. By the reaction with NaH, β-Hydroxyl allenic sulfides were found to generate furan products in excellent yields with the removal of phenylthio group. β-Aldehyde allenic sulfides were found to give similar furan products with one more substituent when treated with additional nucleophilic reagents. β-ketone allenic sulfides can also cyclize to give furan derivatives with the promotion of P2O5. |
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