Yadav, J. S. ; Reddy, B. V. S. ; Kondaji, G. ; Srinivasa Rao, R. ; Praveen Kumar, S. (2002) Zinc-mediated acylation and sulfonation of pyrrole and its derivatives Tetrahedron Letters, 43 (45). pp. 8133-8135. 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)01914-7
Abstract
Pyrrole and its derivatives react smoothly with acid chlorides and sulfonyl chlorides in the presence of zinc metal in toluene at ambient temperature to afford the corresponding 2-acetyl and 2-sulfonyl pyrrole derivatives in high yields with high regioselectivity.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Organozinc Reagents; C-acylation; Sulfonylation; Pyrrole; 2-substituted Pyrrole |
| ID Code: | 58879 |
| Deposited On: | 02 Sep 2011 03:15 |
| Last Modified: | 02 Sep 2011 03:15 |
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