Mild cleavage of aryl mesylates: methanesulfonate as potent protecting group for phenols.

Org Lett

Laboratorium für Organische Chemie, ETH Hönggerberg, CH-8093 Zürich, Switzerland.

Published: April 2004

[reaction: see text] A mild protocol for the chemoselective deprotection of aryl methanesulfonates is described. The transformation can be conducted on highly functionalized substrates and renders the methanesulfonate a useful, previously underutilized protecting group for phenols.

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Source
http://dx.doi.org/10.1021/ol049514jDOI Listing

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