AN UNEXPECTED DIFFICULTY IN THE USE OF MEM AS A PROTECTIVE GROUP FOR PHENOLIC HYDROXYL

DOI: 10.1016/S0040-4039(01)93374-X

Source and publish data:

Tetrahedron Letters p. 6867 - 6868 (1989)

Update date:2022-08-03

Topics:

Authors:

Mayrargue, Joelle

Essamkaoui, Mustapha

Moskowitz, Henri

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Article abstract of DOI:10.1016/S0040-4039(01)93374-X

The ortholithiation of methoxyethoxymethyl (MEM) protected phenolic groups leads to an intramolecular attack of the MEM group instead of the expected condensation.

Full text of DOI:10.1016/S0040-4039(01)93374-X

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