Synthesis of the phosphono analogues of α- and β-d-mannopyranosyl phosphate
✍ Scribed by Francesco Nicotra; Rita Perego; Fiamma Ronchetti; Giovanni Russo; Lucio Toma
- Book ID
- 107725495
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 289 KB
- Volume
- 131
- Category
- Article
- ISSN
- 0008-6215
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📜 SIMILAR VOLUMES
The C-glycosidic analogue of ct-L-rhamnose l-phosphate has been stereoselectively synthesised reacting 2,3,4-tri-O-benzyl-L-rhamnopyranose with tetraethyl methylenediphosphonate and sodium hydride in diglyme, and then deproteeting with iodotrimethylsilane.
Reaction of p-trifluoroacetamidophenyl2,4-di-O-benzyl-a-r>-mannopyranoside with 2-0-acetyl-3,4,6-tri-O-benzyl-cy-D-mannopyranosyl chloride gave a trisaccharide derivative which was 0-deacetylated and then treated with ethyl 2,3,4tri-O-benzyl-6-O-dibenzyloxyphosphoryl-l-thio-a-D-mannopyIanoside. The