Yadav, J. S. ; Reddy, B. V. S. ; Raman, J. V. ; Niranjan, N. ; Kiran Kumar, S. ; Kunwar, A. C. (2002) InCl3-catalyzed stereoselective synthesis of C-glycosyl heteroaromatics Tetrahedron Letters, 43 (11). pp. 2095-2098. 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/S0040-4039(02)00187-9
Abstract
Glycals react smoothly with furan in the presence of a catalytic amount of indium trichloride at ambient temperature to afford predominantly the C-3-substituted glycals in high yields. Other heteroaromatics including 2-benzyloxymethylfuran, thiophene and N-Boc protected indole afford exclusively C-1-glycosides in good yields with high β-selectivity under similar reaction conditions.
Item Type: | Article |
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Source: | Copyright of this article belongs to Elsevier Science. |
Keywords: | Indium Reagents; Glycals; C-glycosides; Heteroaromatics |
ID Code: | 59653 |
Deposited On: | 07 Sep 2011 05:33 |
Last Modified: | 07 Sep 2011 05:33 |
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