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Reductive intramolecular cyclisation of unsaturated halides by Ni(II) complexes

Reductive intramolecular cyclisation of unsaturated halides by Ni(II) complexes
Reductive intramolecular cyclisation of unsaturated halides by Ni(II) complexes
Catalytic reductions of 6-bromo-1-hexene and (R)-(-)-citronellyl bromide with Ni(I) complexes, electrogenerated from Ni(II) complexes, in N,N' -dimethylformamide have been investigated with the aid of cyclic voltammetry and controlled-potential electrolyses. Cyclic compounds are obtained in appropriate experimental conditions. The influence of a proton donor and a hydrogen atom donor on the system is described.
cyclic voltammetry, electrosynthesis, electrocatalytic reduction, indirect electroreductive cyclization, radical cyclization, selectiveformation, nickel(ii) complex, alkyl bromides, bonds, vinyl
1572-6657
95-102
Esteves, A.P.
ce887b59-6557-46b4-8247-e2f12eabf1df
Freitas, A.M.
afa2a7ef-6a5c-4d18-9fb6-260e8f590e1b
Medeiros, M.J.
53878fb3-634c-47cb-990c-0eb784e38c27
Pletcher, D.
f22ebe69-b859-4a89-80b0-9e190e6f8f30
Esteves, A.P.
ce887b59-6557-46b4-8247-e2f12eabf1df
Freitas, A.M.
afa2a7ef-6a5c-4d18-9fb6-260e8f590e1b
Medeiros, M.J.
53878fb3-634c-47cb-990c-0eb784e38c27
Pletcher, D.
f22ebe69-b859-4a89-80b0-9e190e6f8f30

Esteves, A.P., Freitas, A.M., Medeiros, M.J. and Pletcher, D. (2001) Reductive intramolecular cyclisation of unsaturated halides by Ni(II) complexes. Journal of Electroanalytical Chemistry, 499 (1), 95-102. (doi:10.1016/S0022-0728(00)00494-0).

Record type: Article

Abstract

Catalytic reductions of 6-bromo-1-hexene and (R)-(-)-citronellyl bromide with Ni(I) complexes, electrogenerated from Ni(II) complexes, in N,N' -dimethylformamide have been investigated with the aid of cyclic voltammetry and controlled-potential electrolyses. Cyclic compounds are obtained in appropriate experimental conditions. The influence of a proton donor and a hydrogen atom donor on the system is described.

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More information

Published date: 23 February 2001
Keywords: cyclic voltammetry, electrosynthesis, electrocatalytic reduction, indirect electroreductive cyclization, radical cyclization, selectiveformation, nickel(ii) complex, alkyl bromides, bonds, vinyl

Identifiers

Local EPrints ID: 19472
URI: http://eprints.soton.ac.uk/id/eprint/19472
ISSN: 1572-6657
PURE UUID: 058d4cba-7bb5-4d12-a14c-8917d438adf6

Catalogue record

Date deposited: 15 Feb 2006
Last modified: 15 Jul 2019 19:27

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