Regioselective demethylation of 2,6-dimethoxybenzaldehydes with magnesium iodide etherate

DOI: 10.1016/S0040-4039(99)01411-2

Source and publish data:

Tetrahedron Letters p. 7363 - 7365 (1999)

Update date:2022-08-02

Topics:

Authors:

Yamaguchi, Seiji

Nedachi, Masahiro

Yokoyama, Hajime

Hirai, Yoshiro

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Article abstract of DOI:10.1016/S0040-4039(99)01411-2

Demethylation of asymmetically substituted 2,6-dimethoxybenzaldehydes with magnesium iodide etherate regioselectively single 6-methoxysalicylaldehydes derived from the more unstable chelation.

Full text of DOI:10.1016/S0040-4039(99)01411-2

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Product name:2-hydroxy-6-methoxy-4-pentylbenzaldehyde

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