ChemInform Abstract: Lanthanoid-Catalyze
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Y. TANIGUCHI; S. TANAKA; T. KITAMURA; Y. FUJIWARA
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Article
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2010
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John Wiley and Sons
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Lanthanoid-Catalyzed Ring-Opening Reaction of Epoxides with Acyl Halides. -Eu(dpm) 3 is found to be the best reagent for ring-opening reaction of epoxides with acyl halides. In the case of cyclohexene oxide (I), a trans addition produces (III) stereoselectively. Propylene oxide affords a mixture of