SYNTHETIC CONNECTIONS TO THE AROMATIC DIRECTED METALATION REACTION. RADICAL-INDUCED CYCLIZATION TO SUBSTITUTED BENZOFURANS, BENZOPYRANS, AND FUROPYRIDINES

DOI: 10.1016/S0040-4039(00)95109-8

Source and publish data:

Tetrahedron Letters p. 6001 - 6004 (1985)

Update date:2022-08-03

Topics:

Authors:

Shankaran, K.

Sloan, C. P.

Snieckus, V.

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Article abstract of DOI:10.1016/S0040-4039(00)95109-8

The ortho-iodoaryl allyl ethers 2, derived from 1 via the aromatic directed metalation protocol, undergo tributyl tin hydride-induced heteroring annelation to lead to unusually substituted benzofuran (3) and benzopyran, and furopyridine derivatives (Table).

Full text of DOI:10.1016/S0040-4039(00)95109-8

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