| Literature DB >> 17107075 |
William R Dolbier1, Akira Mitani, Wei Xu, Ion Ghiviriga.
Abstract
The first examples of furan substituted with an SF5 group are reported. 3-pentafluorosulfanylfurans were prepared from their respective 2-pentafluorosulfanyl-5-cyano-7-oxabicyclo[2.2.1]hept-2-ene precursors via retro-Diels-Alder reactions. Also, a tandem cycloaddition/retrocycloaddition reaction between 4-phenyloxazole and 1-pentafluorosulfanylhex-1-yne was used to prepare 3-pentafluorosulfanyl-4-butylfuran. [reaction: see text].Entities:
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Year: 2006 PMID： 17107075 DOI： 10.1021/ol0622662
Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005