Simple iron catalyst for terminal alkene epoxidation |
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Authors: | Dubois Geraud Murphy Andrew Stack T Daniel P |
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Affiliation: | Chemistry Department, Stanford University, Stanford, California 94305, USA. |
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Abstract: | [reaction: see text] A mu-oxo-iron(III) dimer, [((phen)(2)(H(2)O)Fe(III))(2)(mu-O)](ClO(4))(4), is an efficient epoxidation catalyst for a wide range of alkenes, including terminal alkenes, using peracetic acid as the oxidant. Low catalyst loadings, in situ catalyst preparation from common reagents, fast reaction times (<5 min at 0 degrees C), and enhanced reaction performance at high substrate concentrations combine to create a temporally and synthetically efficient procedure for alkene epoxidation. |
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