ChemInform Abstract: Catalytic Transform
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Richard D. Adams; Joseph L. Perrin
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Article
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2010
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John Wiley and Sons
⚖ 32 KB
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Catalytic Transformations of Vinylthiiranes by Tungsten Carbonyl Complexes. A New Route to 3,6-Dihydro-1,2-dithiins. -Two equivalents of vinylthiiranes (I) are transformed in the presence of W(CO) 5 (MeCN) catalyst to dithiins (II) and butadiene in good yields. Complexes W(CO) 4 (PPhR 2 )(MeCN) (R