DUNACH, E. et al. Electrochemical Study of Nickel (salen) and Cobalt (salen) Derivative Complexes in the Presence of Unsaturated Halides. []. , 21, 2, pp.191-196. ISSN 0872-1904.

The electrochemical intramolecular cyclisation of allyl 2-bromophenyl ethers in N,N'-dimethylformamide at constant current in a diaphragmless cell has been developed using Ni(II) and Co(II) complexes as electron-transfer mediators. Cyclic compounds are obtained in good yields under appropriate experimental conditions.

: electron transfer; cyclisation; nickel; cobalt; radicals; heterocycles.

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