Title of article :
Regioselective sulfonylation at O-2 of cyclomaltoheptaose with 1-(p-tolylsulfonyl)-(1H)-1,2,4-triazole
Author/Authors :
Ho Law، نويسنده , , Isabelle Baussanne، نويسنده , , José M Garc??a Fern?ndez، نويسنده , , Jacques Defaye، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2003
Abstract :
2I-O-p-Tolylsulfonylcyclomaltoheptaose was obtained in 42% yield by reaction of 1-(p-tolylsulfonyl)-(1H)-1,2,4-triazole on NaH-deprotonated cyclomaltoheptaose in DMF and further converted into the corresponding mono-2I,3I-manno-epoxide.
Keywords :
2I-O-p-Tolylsulfonylcyclomaltoheptaose , ?-Cyclodextrin , 1-(p-Tolylsulfonyl)-(1H)-1 , 2 , 4-Triazole , 2I , 3I-Anhydro-manno-?-cyclodextrin
Journal title :
Carbohydrate Research
Journal title :
Carbohydrate Research
