Chandrasekhar, S. ; Jaya Prakash, S. ; Shyamsunder, T. ; Ramachandar, T. (2005) Tantalum(V) chloride-silica gel: an efficient catalyst for conversion of carbonyl compounds to 1,3-oxathiolanes Synthetic Communications, 35 (24). pp. 3127-3131. ISSN 0039-7911
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Official URL: http://www.tandfonline.com/doi/abs/10.1080/0039791...
Related URL: http://dx.doi.org/10.1080/00397910500282588
Abstract
A variety of carbonyl compounds can be easily converted to the corresponding 1,3-oxathiolanes in the presence of a catalytic amount of tantalum(V) chloride [TaCl5] on silica gel in dichloromethane. Mild reaction conditions, efficiency, high yields, operational simplicity, and only 2.5 mol% of TaCl5 catalyst are some of the major advantages of the procedure.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Taylor and Francis Group. |
| Keywords: | Carbonyl Compounds; 1,3-oxathiolanes; Tantalum(v) Chloride |
| ID Code: | 62402 |
| Deposited On: | 22 Sep 2011 03:26 |
| Last Modified: | 22 Sep 2011 03:26 |
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