Polyene cyclizations using mercury(II) triflate-N,N-dimethylaniline complex-participation by internal nucleophiles

DOI: 10.1016/S0040-4039(00)91704-0

Source and publish data:

Tetrahedron Letters p. 1679 - 1682 (1992)

Update date:2022-08-05

Topics:

Authors:

Gopalan Gopalan

Prieto Prieto

Mueller Mueller

Peters Peters

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Article abstract of DOI:10.1016/S0040-4039(00)91704-0

The cyclization of a number of functionalized polyenes with mercuric triflate-N,N-dimethylaniline complex (Nishizawa's reagent) to give bicyclic or tricyclic products has been studied. Suitably positioneal internal nucleophiles, such as carbonyl, hydroxy and β-ketoester groups were found to participate to varying extent, in the termination of these cyclizations.

Full text of DOI:10.1016/S0040-4039(00)91704-0

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