Preparation of 4-Pentenoic Acid Ester of Neu5Ac and 4-Pentenyl Glycoside of Neu5Ac and Their Application to Glycosylation

Kiyoshi Ikeda; Jun Fukuyo; Kazuki Sato; Masayuki Sato

doi:10.1248/cpb.53.1490

Notes

Preparation of 4-Pentenoic Acid Ester of Neu5Ac and 4-Pentenyl Glycoside of Neu5Ac and Their Application to Glycosylation

Kiyoshi Ikeda, Jun Fukuyo, Kazuki Sato, Masayuki Sato

著者情報

キーワード: 4-pentenoic acid ester, 4-pentenyl glycoside, N-acetylneuraminic acids, O-sialylation, armed-disarmed methodology

ジャーナルフリー

2005 年 53 巻 11 号 p. 1490-1493

DOI https://doi.org/10.1248/cpb.53.1490

詳細

抄録

Novel sialosyl donors, 4-pentenoic acid ester of N-acetylneuraminic acids (Neu5Ac) (1a) and 4-pentenyl glycoside of Neu5Ac (1b) were successfully prepared from the corresponding per-O-acetylated 2-hydroxy and 2-chloro derivatives of Neu5Ac, respectively and applied to the synthesis of O-sialosides.

責任著者(Corresponding author)

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