Enantioselective epoxidation of chromene
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Rukhsana I Kureshy; Noor-ul H Khan; Sayed H.R Abdi; Sunil T Patel; Parameswar K
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Article
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2002
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Elsevier Science
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French
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New chiral Mn(III) salen epoxidation catalysts 1 and 2 (a catalyst loading in the range of 2.0-0.4 mol%) have been investigated for enantioselective epoxidation of chromene derivatives to chromene epoxides using pyridine N-oxide as a proximal ligand with excellent conversions and chiral induction.