Synthesis, Crystal Structure, and Conformation of Methyl 5-O-acetyl-5-cyano-6-deoxy-2,3-O-isopropylidene-β-L-gulofuranoside
Artikel i vetenskaplig tidskrift, 2002

Methyl 5-O-acetyl-5-cyano-6-deoxy-2,3-O-isopropylidene-β-L-gulofuranoside was prepared in high yield from methyl 6-deoxy-2,3-O-isopropylidene-α-D-lyxopentodialdo- 1,4-furanoside. The configuration at the C5 atom was unambiguosly established by single crystal X-ray analysis of the corresponding 5-O-acetyl derivative. The conformation of the furanose and 1,3-dioxolane rings is also discussed.

methyl 2

conformation

3-O-isopropylidene-beta-L-gulofuranoside

X-ray crystallography

saccharide cyanohydrins

Författare

Júlia Micova

Bohumil Steiner

Miroslav Koós

Ján Gajdos

Vratislav Langer

Chalmers, Institutionen för oorganisk miljökemi

Dalma Gyepesová

Molecules

1420-3049 (ISSN)

Vol. 7 5 437-446

Ämneskategorier

Organisk kemi