Olefin Cycloadditions of the Electrophilic Phosphinidene Complex [iPr2N−P=Fe(CO)4]

Autor: Wit, Jan B. M., Eijkel, Gerno T. van, Kanter, Franciscus J. J. de, Schakel, Marius, Ehlers, Andreas W., Lutz, Martin, Spek, Anthony L., Lammertsma, Koop
Zdroj: Angewandte Chemie. International Edition; September 3, 1999, Vol. 38 Issue: 17 p2596-2599, 4p
Abstrakt: Highly strained methylenephosphiranes are formed in the reaction of the new electrophilic phosphinidene complex [iPr2N−P=Fe(CO)4] with allenes. Remarkably, reaction with diallenes at 0°C also leads to a phosphirane, which rearranges upon warming to room temperature to a bis-isopropylidenephospholene (see scheme).
Databáze: Supplemental Index