Trapping of Tricarbonyl(η~1,η~2-homoallyl)iron and Tricarbonyl(η~3-allyl)iron Anion Intermediates with 2-(Pheny)sulfonyl)-3-phenyloxaziridine

摘要

The addition of reactive carbanions to (η~4-1,3-diene)Fe(CO)_3 complexes at -78℃ and 25 ℃ produced putative homoallyl and allyl anion complexes, respectively. Reaction of the reactive intermediates with 2-(phenylsulfonyl)-3-phenyloxaziridine afforded nucleophilic substituted (η~4-1,3-diene)Fe(CO)_3 complexes.