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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
3
|
| pubmed:dateCreated |
1994-5-17
|
| pubmed:abstractText |
Refluxing solutions of monosaccharides, unprotected at the 6-position and carrying O-methyl, S-ethyl, O-acetyl and OH-groups at the anomeric center, in acetonitrile containing a catalytic amount of a Lewis acid (O.1-0.4 equiv.) yielded 1,6-anhydrohexopyranoses in good to high yields. Best results were obtained with methyl 2,3,4-tri-O-dideuteriobenzyl-alpha-D-glycosides (87-91%). Dideuteriobenzyl protective groups were used to facilitate NMR spectral interpretations.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Mar
|
| pubmed:issn |
0904-213X
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
48
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
228-33
|
| pubmed:dateRevised |
2000-12-18
|
| pubmed:meshHeading | |
| pubmed:year |
1994
|
| pubmed:articleTitle |
Facile preparation of 1,6-anhydrohexoses using solvent effects and a catalytic amount of a Lewis acid.
|
| pubmed:affiliation |
Ciba-Geigy Ltd, Central Research Laboratories, Postfach, Basel, Switzerland.
|
| pubmed:publicationType |
Journal Article
|