Conversion of (2-methyl-1-azabuta-1,3-diene)tricarbonyliron(>0>) complexes into (enamine)tricarbonyliron(>0>) complexes

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Mark J. Ackland, Timothy N. Danks and Mark E. Howells


Abstract

Treatment of (2-methyl-1-azabuta-1,3-diene)tricarbonyliron(>0>) complexes with lithium diethylamide followed by a proton source leads to the formation of (enamine)tricarbonyliron(>0>) complexes in good yield.


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