Nickel-promoted intramolecular cyclization of vinyl bromides with alkenes and alkynes

DOI: 10.1016/S0040-4039(00)92536-X

Source and publish data:

Tetrahedron Letters p. 3683 - 3686 (1992)

Update date:2022-08-03

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Llebaria

Camps Camps

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Article abstract of DOI:10.1016/S0040-4039(00)92536-X

The reaction of vinyl bromides bearing distal olefin or acetylene functionalities with tetracarbonylnickel in the presence of alcohols and triethylamine results in the formation of exo-methylene cyclic esters in a regioselective process. High influence of the bulkiness of the alcohol is found.

Full text of DOI:10.1016/S0040-4039(00)92536-X

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