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The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of Open Access research papers by University of Strathclyde researchers, including by researchers from the Department of Computer & Information Sciences involved in mathematically structured programming, similarity and metric search, computer security, software systems, combinatronics and digital health.

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Lithiated organophosphorus enamines : a new synthetic approach and the first crystal structures

Clegg, W. and Davies, R.P. and Dunbar, Lorraine and Feeder, N and Liddle, S.T. and Mulvey, Robert and Snaith, R. and Wheatley, A.E.H. (1999) Lithiated organophosphorus enamines : a new synthetic approach and the first crystal structures. Chemical Communications, 1999 (15). pp. 1401-1402. ISSN 1359-7345

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Abstract

Made by a nitrile insertion/hydrogen migration process via Ph2P(O)CH2Li and (BuCN)-C-t, the enamide Ph2P(O)CH=C(Bu-t)N(H)Li and its TMEDA hemisolvate exist as tetrameric and dinuclear arrangements respectively: the novel structure of the starting lithiated phosphane oxide, also in its TMEDA hemisolvated form, is shown to contain Li-C contacts of two distinct types.