1,3-Dibromo-5,5-dimethylhydantoin as promoter for glycosylations using thioglycosides
1,3-Dibromo-5,5-dimethylhydantoin (DBDMH), an inexpensive, non-toxic and stable reagent, is a competent activator of thioglycosides for glycosidic bond formation. Excellent yields were obtained when triflic acid (TfOH) or trimethylsilyl trifluoromethanesulfonate (TMSOTf) were employed as co-promoter...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Beilstein-Institut
2017-09-01
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Series: | Beilstein Journal of Organic Chemistry |
Subjects: | |
Online Access: | https://doi.org/10.3762/bjoc.13.195 |