Efficient alternative for the reduction of N-trichloroacetyl groups in synthetic chondroitin oligosaccharide intermediates
摘要:
An efficient alternative for the reduction of N-trichloroacetyl groups in chondroitin oligosaccharides is reported. It involves the use of Zn-Cu couple in acetic acid, and Was Successfully applied to a large panel of synthetic intermediates useful for the preparation of chondroitin oligomers, a class of natural products with numerous relevant biological functions. (C) 2010 Elsevier Ltd. All rights reserved.