Synthesis and Reductive Elimination Reac
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FΓΌrstner, Alois
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Article
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1993
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John Wiley and Sons
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English
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## Abstract Treatment of the sugar hemiacetals 1, 5, 7, 10, 12 and 14 with ArSSAr (Ar = phenyl, 2βpyridyl, 2βbenzothiazolyl) and trialkylphosphanes affords in an S~N~2 process the corresponding aryl thioglycosides 3, 6, 8, 9, 11, 13, 15 and 16 in good to excellent yields. The reaction can be perfor