文献类型：期刊文献

英文题名：Versatile and mild synthesis of Di- and trisaccharidic 2-enopyranosyl cyanides by cyanation of per-O-acetylglycals with trimethylsilyl cyanide catalyzed by palladium(II) acetate

作者：Xu, Xiaoyong[1,2,3]; Tan, Qitao[1,2]; Hayashi, Masahiko[2]

机构：[1] Department of Frontier Research and Technology, Headquarters for Innovative Cooperation and Development, Kobe University, Nada, Kobe 657-8501, Japan; [2] Department of Chemistry, Graduate School of Science, Kobe University, Nada, Kobe 657-8501, Japan; [3] Shanghai Key Lab. of Chemical Biology, School of Pharmacy, East China University of Science and Technology, P.O. Box 544, Shanghai 200237, China

年份：2008

期号：5

起止页码：770

外文期刊名：Synthesis

收录：EI(收录号：20081311167005)

语种：英文

外文关键词：Catalyst activity - Oligosaccharides - Palladium - Stereoselectivity - Synthesis (chemical)

摘要：A catalytic amount (1-2 mol%) of palladium(II) acetate was found to work as a catalyst for the cyanation of di- and trisaccharidic per-O-acetylglycals with trimethylsilyl cyanide to afford di- and trisaccharidic 2-enopyranosyl cyanides in high yields and in moderate stereoselectivities. ? Georg Thieme Verlag Stuttgart.