Electronic Resource
Weinheim
:
Wiley-Blackwell
Liebigs Annalen
1991 (1991), S. 185-187
ISSN:
0170-2041
Keywords:
Thioazidosphingosine
;
Thioglycoside synthesis
;
S-Glycosides
;
Glycosphingolipid analogs
;
Carbohydrates
;
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
3-O-Benzoyl-azidosphingosine 3 was transformed into the corresponding 1-thio derivative 6. Its sodium sulfide salt 6A was treated with hepta-O-acetyl-α-lactosyl bromide 8 to provide after complete O-deprotection the β-connected thioglycoside 9. Azido group reduction and N-palmitoylation led to the desired β-lactosyl thioceramide 1; for structural assignments it was converted into the per-O-acetyl derivative 2.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jlac.199119910133
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