of Lithium Dialkyl- and Diarylcuprates with Organic Halides", Whitesides, G. M., Fischer, W. P., Jr., San Filippo, J., Jr., Bashe, R. W. and House, H. O., J. Am. Chem. Soc., 1969, 91, 4871- 4882. 26. 'The Reaction of threo(CH3)3CCHDCHDFe(CO)2-p-05H5 with Triphenylphosphine", Whitesides, G. M. and Bo