ISSN:
1573-9171
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Conclusions 1. Reaction of σ-ferrocenoylmethyl-(π)-cyclopentadienyl)dicarbonyliron with HBF4 and triethyloxonium fluoroborate gives carboxonium salts of the type [C5H5(CO)2FeCH2C(OR)C5H4FeC5H5]+BF 4 − , where R=H and C2H5, and reaction with iodine in ether gives a ketone-group complex with iodine. 2. The reactions of the ethoxycarbonium salt [C5H5(CO)2FeCH2C(OC2H5)C5H4FeC5H5]+BF 4 − -with Nal, NaOCOCF3, and PPh3 proceed with cleavage of the Fe-Cσ bond, while its reaction with NaBH4 proceeds without cleavage of this bond, while its reaction with NaBH4 proceeds without cleavage of this bond but with formation of C5H5(CO)2FeCH2CH(OC2H5)C5H4FeC5H5.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00929242
