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A Novel Synthetic Route to Furan-Lignans |
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| Authors: | Anxin Wu Mingyi Wang Xinfu Pan |
| Affiliation: | Department of Chemistry , National Key Laboratory of Applied Organic Chemistry, Lanzhou University , Lanzhou, 730000, China |
| Abstract: | Three naturally occurring furan–lignans and two analogs have been synthesized by a short and efficient route starting from the corresponding aryl acid. The selective reductive removal of allylic hydroxy by palladium oxide in a mixed solvent of THF–CHCl3 was employed as the key step. |
| Keywords: | N-Amino-pyridones N-Sulfonylaminated-pyridones Substituted hydrazides Nitroso pyridones Ketoesters Diketones |