Carbonyliron Complexes of Allenic Acids, Esters, Amides, and Imides
作者:Latchezar S. Trifonov、Alexander S. Orahovats、Heinz Heimgartner
DOI:10.1002/hlca.19900730619
日期:1990.9.19
On irradiation in the presence of Fe(CO)5, the allenic amides and imides showed a similar course of complexation to that of esters and lactones, respectively, e.g. the amides of type 10 led to diiron complexes of type 11 (Scheme 3), whereas the imide 12 yielded a mixture of a dinuclear and two mononuclear complexes (13–15, Scheme 4). The racemic ester 6 also gave mononuclear (7a, 7b, and 9) and dinuclear