Annulation of heterocyclic rings on aromatic templates: The quinone monoketal route

DOI: 10.1016/0040-4039(96)00424-8

Source and publish data:

Tetrahedron Letters p. 2881 - 2884 (1996)

Update date:2022-08-03

Topics:

Authors:

Ciufolini, Marco A.

Dong, Qing

Yates, Matthew H.

Schunk, Stefan

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Article abstract of DOI:10.1016/0040-4039(96)00424-8

A double conjugate addition sequence anneals heterocyclic rings onto a 2-alkyl quinone monoketal intermediate. This operation, reminiscent of a Barco annulation, proceeds in excellent overall yield. The new chemistry offers interesting opportunities in al

Full text of DOI:10.1016/0040-4039(96)00424-8

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