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

Lookup NU author(s): Professor William Clegg, Dr Stephen Liddle

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Abstract

Made by a nitrile insertion/hydrogen migration process via Ph2P(O)CH2Li and ButCN, the enamide Ph2P(O)CH= C(But)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.

Publication metadata

Author(s): Clegg W, Davies RP, Dunbar L, Feeder N, Liddle ST, Mulvey RE, Snaith R, Andrew E, Wheatley H

Publication type: Article

Publication status: Published

Journal: Chemical Communications

Year: 1999

Issue: 15

Pages: 1401-1402

Print publication date: 01/01/1999

ISSN (print): 1359-7345

ISSN (electronic): 1364-548X

Publisher: Royal Society of Chemistry

URL: http://dx.doi.org/10.1039/a903175h

DOI: 10.1039/a903175h

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