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Merck
  • A stable, commercially available sulfenyl chloride for the activation of thioglycosides in conjunction with silver trifluoromethanesulfonate.

A stable, commercially available sulfenyl chloride for the activation of thioglycosides in conjunction with silver trifluoromethanesulfonate.

Carbohydrate research (2008-04-01)
David Crich, Feng Cai, Fan Yang
RÉSUMÉ

p-Nitrobenzenesulfenyl chloride is a stable commercially available sulfenyl chloride that, in conjunction with silver triflate, cleanly activates a wide range of thioglycosides for glycosylation at -78 degrees C in CH(2)Cl(2).

MATÉRIAUX
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Description du produit

Sigma-Aldrich
Silver trifluoromethanesulfonate, purum, ≥98.0% (Ag)