Design and synthesis of a water-soluble taxol analogue : Taxol-sialyl conjugate
摘要:
Glycosidation, using the methylthio derivative of N-acetylneuraminic acid 3, of linker alcohol 4 in DME with "long-range participation" produced the alpha-glycosyl linkage with high stereoselectivity. The alpha-linked sialic acid 2 was introduced in taxol without protection of the alcohol functionality in sialic acid. (C) 1997 Elsevier Science Ltd. All rights reserved.
Design and synthesis of a water-soluble taxol analogue : Taxol-sialyl conjugate
摘要:
Glycosidation, using the methylthio derivative of N-acetylneuraminic acid 3, of linker alcohol 4 in DME with "long-range participation" produced the alpha-glycosyl linkage with high stereoselectivity. The alpha-linked sialic acid 2 was introduced in taxol without protection of the alcohol functionality in sialic acid. (C) 1997 Elsevier Science Ltd. All rights reserved.
Glycosidation of N-acetylneuraminic acid with primary and secondary alcohols in acetonitrile or DME utilizing ''long range participation'' produced the alpha-glycosyl linkages with high stereoselectivity. (C) 1997 Elsevier Science Ltd.