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An Unexpected Synthesis of the 1,4-Dithiaepino-furan-2-one System |
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| Authors: | M Fétizon P Goulaouic I Hanna T Prangé |
| Institution: | 1. D. C. S. O. Ecole Polytechnique , 91128, PALAISEAU, France;2. L. U. R. E. Université de Paris-Sud , 91405, ORSAY, France |
| Abstract: | 4-Cyclohexyl-3-(1′,3′-dithianyl)-4-oxobutanoic acid methyl ester 2, prepared by alkylation of cyclohexanoyl-1,3-dithiane 1, undergoes a basepromoted rearrangement affording the 1,4-dithiaepino-furan-2-one system. |
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