Synthesis 2006(4): 699-705  
DOI: 10.1055/s-2006-926297
PAPER
© Georg Thieme Verlag Stuttgart · New York

Preparation of Ethyl 2-Azido-2-deoxy-1-thio-β-d-mannopyranosides, and their Rearrangement to 2-S-Ethyl-2-thio-β-d-mannopyranosylamines

Jan Veselýa, Anna Rohlenováb, Martina Džoganováa, Tomáš Trnkaa, Iva Tišlerováa, David Šamanb, Miroslav Ledvina*b
a Department of Organic Chemistry, Charles University, Albertov 2030, 128 40 Prague 2, Czech Republic
b Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo nám. 2, 166 10 Prague 6, Czech Republic
Fax: +420 220183560; e-Mail: ledvina@uochb.cas.cz;
Further Information

Publication History

Received 2 May 2005
Publication Date:
11 January 2006 (online)

Abstract

The synthesis of ethyl 2-azido-2-deoxy-1-thio-β-d-mannopyranosides 7-11, starting from appropriate synthons with gluco configuration, via SN2 substitution at C(2), and their rearrangement to 2-S-ethyl-2-thio-β-d-mannopyranosylamines 12-14 are presented.