Stereoselective synthesis of (1-alkoxyal
✍
Lutz F. Tietze; Rainer Seele; Barbara Leiting; Thomas Krach
📂
Article
📅
1988
🏛
Elsevier Science
🌐
English
⚖ 685 KB
The reaction of methyl 2,3,4,6-tetra-O-acetyl-l-O-trimethylsilyl-~-(5) andcr-D-glucopyranuronate (6) severally with the dimethyl or diethyl acetals of formaldehyde, bromoacetaldehyde, propionaldehyde, 3-benzyloxypropionaldehyde, 5carboxypentanal, and 2-bromohexanal in the presence of catalytic amoun