Guanidine/guanidinium nitrate; a mild and selective O-deacetylation reagent that leaves the N-Troc group intact

DOI: 10.1016/S0040-4039(97)00105-6

Source and publish data:

Tetrahedron Letters p. 1627 - 1628 (1997)

Update date:2022-08-29

Topics:

Authors:

Ellervik, Ulf

Magnusson, Goeran

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Article abstract of DOI:10.1016/S0040-4039(97)00105-6

Treatment of O-acetyl-protected sugars with a methanolic solution of guanidine/guanidinium nitrate caused the removal of the acetyl groups (91-99% isolated yield), without affecting other protecting groups. Removal of O-benzoyl groups required a longer re

Full text of DOI:10.1016/S0040-4039(97)00105-6

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