Chemistry
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22 september 2017 11:30:10 |
| 1,3-Dibromo-5,5-dimethylhydantoin as promoter for glycosylations using thioglycosides (Beilstein Journal of Organic Chemistry) |
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Tweet Abstract
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-promoters in solution or automated glycan assembly on solid phase.
Beilstein J. Org. Chem. 2017, 13, 1994–1998. doi:10.3762/bjoc.13.195 |
| 128 viewsCategory: Chemistry |
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