Synthetic Study of a(2,8) Oligosialoside Using N-Troc Sialyl N-Phenyltrifluoroimidate
Synthetic Study of a(2,8) Oligosialoside Using N-Troc Sialyl N-Phenyltrifluoroimidate
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DOI:
10.3987/com-05-s(t)30
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发表时间:
2006
期刊:
影响因子:
0.6
通讯作者:
Takashi Takahashi;Hiroshi Tanaka;Yuji Nishiura;M. Adachi
中科院分区:
文献类型:
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作者:
Takashi Takahashi;Hiroshi Tanaka;Yuji Nishiura;M. Adachi
An effective approach for the synthesis of oligo-a(2,8) sialosides using N-Troc sialyl donors is described. Glycosylation of N-Troc sialoside with N-Troc sialyl N-phenyltrifluoroimidate and phosphites smoothly proceeded to provide a(2,8) disialosides in good yield and selectivity.