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

W. Clegg; R.P.  Davies; Lorraine Dunbar; N  Feeder; S.T. Liddle; Robert Mulvey; R. Snaith; A.E.H.  Wheatley

doi:10.1039/A903175H

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

W. Clegg, R.P. Davies, Lorraine Dunbar, N Feeder, S.T. Liddle, Robert Mulvey, R. Snaith, A.E.H. Wheatley

Pure And Applied Chemistry

Research output: Contribution to journal › Article › peer-review

28 Citations (Scopus)

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.

Original language	English
Pages (from-to)	1401-1402
Number of pages	2
Journal	Chemical Communications
Volume	1999
Issue number	15
DOIs	https://doi.org/10.1039/A903175H
Publication status	Published - 1999

Keywords

phosphane oxide
crystal structure

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10.1039/A903175H

Data for: "Lithiated organophosphorus enamines: a new synthetic approach and the first crystal structures"
Clegg, W. (Creator), Davies, R. P. (Creator), Dunbar, L. (Creator), Feeder, N. (Creator), Liddle, S. T. (Creator), Mulvey, R. E. (Creator) & Snaith, R. (Creator), Cambridge Crystallographic Data Centre, 11 Oct 2023
DOI: 10.5517/cc4g39z, https://dx.doi.org/10.5517/cc4g3b0 and one more link, https://dx.doi.org/10.5517/cc4g3c1 (show fewer)
Dataset

Cite this

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title = "Lithiated organophosphorus enamines: a new synthetic approach and the first crystal structures",

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.",

keywords = "phosphane oxide, crystal structure",

author = "W. Clegg and R.P. Davies and Lorraine Dunbar and N Feeder and S.T. Liddle and Robert Mulvey and R. Snaith and A.E.H. Wheatley",

year = "1999",

doi = "10.1039/A903175H",

language = "English",

volume = "1999",

pages = "1401--1402",

journal = "Chemical Communications",

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TY - JOUR

T1 - Lithiated organophosphorus enamines

T2 - a new synthetic approach and the first crystal structures

AU - Clegg, W.

AU - Davies, R.P.

AU - Dunbar, Lorraine

AU - Feeder, N

AU - Liddle, S.T.

AU - Mulvey, Robert

AU - Snaith, R.

AU - Wheatley, A.E.H.

PY - 1999

Y1 - 1999

N2 - 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.

AB - 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.

KW - phosphane oxide

KW - crystal structure

U2 - 10.1039/A903175H

DO - 10.1039/A903175H

M3 - Article

SN - 1359-7345

VL - 1999

SP - 1401

EP - 1402

JO - Chemical Communications

JF - Chemical Communications

IS - 15

ER -

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

Abstract

Keywords

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

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