Yadav, J. S. ; Subba Reddy, B. V. ; Satheesh, G. (2004) Montmorillonite clay catalyzed alkylation of pyrroles and indoles with cyclic hemi-acetals Tetrahedron Letters, 45 (18). pp. 3673-3676. 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.2004.03.039
Abstract
Cyclic hemiacetals such as 2-deoxy-D-ribose and 2-deoxy-D-glucose react smoothly with pyrroles and indoles on the surface of montmorillonite KSF clay under extremely mild reaction conditions to afford optically active di-pyrrolyl and bis-indolyl alkanols in good yields with high selectivity.
Item Type: | Article |
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Source: | Copyright of this article belongs to Elsevier Science. |
Keywords: | Solid Acids; Hemi-acetals; Alkylation; Heteroaromatics |
ID Code: | 58846 |
Deposited On: | 02 Sep 2011 03:19 |
Last Modified: | 02 Sep 2011 03:19 |
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