Chandrasekhar, S. ; Raji Reddy, Ch. ; Chandrashekar, G. (2004) Tris(pentafluorophenyl)borane catalyzed ferrier azaglycosylation with sulfonamides and carbamates Tetrahedron Letters, 45 (34). pp. 6481-6484. ISSN 0040-4039
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/j.tetlet.2004.06.120
Abstract
The reaction of tri-O-acetyl-D-glucal with different nitrogen nucleophiles was effectively promoted by a catalytic amount of tris(pentafluorophenyl)borane for the first time in acetonitrile at room temperature to produce a variety of azapseudoglycals via Ferrier rearrangement in good yields and preferential anomeric selectivity.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Tris(Pentafluorophenyl)Borane; Azaglycosylation; Sulfonamides; Carbamates |
| ID Code: | 62884 |
| Deposited On: | 24 Sep 2011 05:17 |
| Last Modified: | 24 Sep 2011 05:17 |
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