A Convenient Synthesis of Fluorine-Conta
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Kaicheng Wu; Yali Chen; Xuyan Ma; Weiguo Cao; Hui Zhang; Jie Chen
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Article
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2011
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John Wiley and Sons
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English
โ 101 KB
๐ 1 views
## Abstract The fluorineโcontaining __trans__โ1,2โcyclopropane derivatives **4ba**โ**4dd** were synthesized from the fluorineโcontaining electronโdeficient alkenes **3a**โ**3d** with semistabilized arsonium ylides **2b**โ**2d**, in biphasic system of dichloromethaneโ50% aqueous sodium hydroxide, ge