Elsevier, Tetrahedron Letters, 9(40), p. 1799-1802
DOI: 10.1016/s0040-4039(99)00013-1
Full text: Unavailable
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.