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Issue 12, 1984
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Stereoselective carbon–carbon bond formation via alkylation of [(η-5C5H5)Fe(PPh3)(CO)(COMe[double bond, length as m-dash]CHR)](R = Me,Prn,Ph): X-ray crystal structure of (Z)-[(η5-C5H5)Fe(PPh3)(CO)(COMe[double bond, length as m-dash]CHMe)]

Abstract

[(η-2C5H5)Fe(PPh3)(CO)(Mthoxycarbene)]+ complexes, prepared either from terminal acetylenes or from the corresponding acyl complexes, are stereoselectively deprotonated, as evidenced by the crystal structure of (Z)-[(η5-C5H5)Fe(PPh3)(CO)(COMe[double bond, length as m-dash]CHMe)], to (Z)-methoxyvinyl complexes which can be stereoselectively alkylated under mild conditions to give elaborated acyl complexes.

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Article type: Paper
DOI: 10.1039/C39840000745
Citation: J. Chem. Soc., Chem. Commun., 1984,0, 745-747
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    Stereoselective carbon–carbon bond formation via alkylation of [(η-5C5H5)Fe(PPh3)(CO)(COMe[double bond, length as m-dash]CHR)](R = Me,Prn,Ph): X-ray crystal structure of (Z)-[(η5-C5H5)Fe(PPh3)(CO)(COMe[double bond, length as m-dash]CHMe)]

    G. J. Baird, S. G. Davies, R. H. Jones, K. Prout and P. Warner, J. Chem. Soc., Chem. Commun., 1984, 0, 745
    DOI: 10.1039/C39840000745

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