Radha Kishan, M. ; Srinivas, N. ; Raghavan, K. V. ; Kulkarni, S. J. ; Sarma, J. A. R. P. ; Vairamani, M. (2001) A novel, shape-selective, zeolite-catalyzed synthesis of calix(4) pyrroles Chemical Communication (21). pp. 2226-2227. ISSN 1359-7345
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Official URL: http://pubs.rsc.org/en/Content/ArticleLanding/2001...
Related URL: http://dx.doi.org/10.1039/B105690P
Abstract
Porosity and acidity of molecular sieve Al-MCM-41 (ca. 30 Å pore diameter) plays a crucial role in the synthesis of novel calix(4)pyrroles; for the first time, Al-MCM-41 has been used as a solid acid catalyst to produce a number of calix(4)pyrroles with good selectivity and yields where zeolite HY (ca. 7.6 Å pore diameter) yields mainly the linear chain dimer and no cyclic products.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Royal Society of Chemistry. |
| ID Code: | 54976 |
| Deposited On: | 18 Aug 2011 12:13 |
| Last Modified: | 18 Aug 2011 12:13 |
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