Oxidation of 1,4-dihydro-1,4-diphenyl-2,
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Ryu Sato; Eiji Takeda; Shiduko Nakajo; Takeshi Kimura; Satoshi Ogawa; Yasushi Ka
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Article
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2001
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John Wiley and Sons
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English
β 170 KB
## Abstract 1,4βDihydroβ1,4βdiphenylβ2,3βbenzodithiin (**3**), synthesized from 1,2βbis(phenylmethyl)benzene (**1**), was subjected to oxidation to give 1,4βdihydroβ1,4βdiphenylβ2,3βbenzodithiin 2βoxide (**4**) as a mixture of diastereomers separable by column chromatography. (1R\*,2R\*,4S\*)β1,4βD