A catalytic and α-selective sialylation using novel 5-azido sialyl fluoride

Teruaki Mukaiyama, Hiroki Mandai, Hideki Jona

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

Catalytic and α-selective sialylation of several glycosyl acceptors with 5-azido sialyl fluoride 2 was successfully carried out in n-valeronitrile using a combined catalyst system of stannic chloride (SnCl4) and silver perchlorate (AgClO4) (1:2) in the coexistence of MS 5A and the corresponding sialosides were obtained in excellent yields with high α-selectivities.

Original languageEnglish
Pages (from-to)1182-1183
Number of pages2
JournalChemistry Letters
Issue number12
Publication statusPublished - Dec 5 2002
Externally publishedYes

Fingerprint

Fluorides
Catalysts
stannic chloride
silver perchlorate
n-valeronitrile

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

A catalytic and α-selective sialylation using novel 5-azido sialyl fluoride. / Mukaiyama, Teruaki; Mandai, Hiroki; Jona, Hideki.

In: Chemistry Letters, No. 12, 05.12.2002, p. 1182-1183.

Research output: Contribution to journalArticle

Mukaiyama, Teruaki ; Mandai, Hiroki ; Jona, Hideki. / A catalytic and α-selective sialylation using novel 5-azido sialyl fluoride. In: Chemistry Letters. 2002 ; No. 12. pp. 1182-1183.
@article{4966cb6bf2df44d38ec376de9a62d703,
title = "A catalytic and α-selective sialylation using novel 5-azido sialyl fluoride",
abstract = "Catalytic and α-selective sialylation of several glycosyl acceptors with 5-azido sialyl fluoride 2 was successfully carried out in n-valeronitrile using a combined catalyst system of stannic chloride (SnCl4) and silver perchlorate (AgClO4) (1:2) in the coexistence of MS 5A and the corresponding sialosides were obtained in excellent yields with high α-selectivities.",
author = "Teruaki Mukaiyama and Hiroki Mandai and Hideki Jona",
year = "2002",
month = "12",
day = "5",
language = "English",
pages = "1182--1183",
journal = "Chemistry Letters",
issn = "0366-7022",
publisher = "Chemical Society of Japan",
number = "12",

}

TY - JOUR

T1 - A catalytic and α-selective sialylation using novel 5-azido sialyl fluoride

AU - Mukaiyama, Teruaki

AU - Mandai, Hiroki

AU - Jona, Hideki

PY - 2002/12/5

Y1 - 2002/12/5

N2 - Catalytic and α-selective sialylation of several glycosyl acceptors with 5-azido sialyl fluoride 2 was successfully carried out in n-valeronitrile using a combined catalyst system of stannic chloride (SnCl4) and silver perchlorate (AgClO4) (1:2) in the coexistence of MS 5A and the corresponding sialosides were obtained in excellent yields with high α-selectivities.

AB - Catalytic and α-selective sialylation of several glycosyl acceptors with 5-azido sialyl fluoride 2 was successfully carried out in n-valeronitrile using a combined catalyst system of stannic chloride (SnCl4) and silver perchlorate (AgClO4) (1:2) in the coexistence of MS 5A and the corresponding sialosides were obtained in excellent yields with high α-selectivities.

UR - http://www.scopus.com/inward/record.url?scp=0037028352&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0037028352&partnerID=8YFLogxK

M3 - Article

SP - 1182

EP - 1183

JO - Chemistry Letters

JF - Chemistry Letters

SN - 0366-7022

IS - 12

ER -