A new chiral diiron catalyst for enantioselective epoxidation |
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| Authors: | Marchi-Delapierre Caroline Jorge-Robin Adeline Thibon Aurore Ménage Stéphane |
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| Institution: | Laboratoire de Chimie et Biochimie des Centres Redox Biologiques, Université Joseph Fourier, CNRS, UMR 5047, CEA DSV/DRDC/CB, Grenoble, France. |
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| Abstract: | The dinuclear chiral complex Fe(2)O(bisPB)(4)(X)(2)(ClO(4))(4) (X = H(2)O or CH(3)CN) catalyzes with high efficiency (up to 850 TON) and moderate enantioselectivity (63%) the epoxidation of electron deficient alkenes at 0 degrees C by a peracid. |
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