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Elsevier, Tetrahedron Letters, 9(40), p. 1799-1802

DOI: 10.1016/s0040-4039(99)00013-1

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Remarkably efficient deprotection of cyclic acetals and ketals

This paper was not found in any repository, but could be made available legally by the author.
This paper was not found in any repository, but could be made available legally by the author.

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Abstract

A simple and mild procedure for the efficient deprotection of cyclic acetals and ketals, using cerium ammonium nitrate (CAN) is reported. The method tolerates a range of functional and protecting groups and is suitable for acid-labile substrates. (C) 1999 Published by Elsevier Science Ltd. All rights reserved.