Yadav, J. S. ; Reddy, B. V. S. ; Raghavendra, S. ; Satyanarayan, M. (2002) CeCl3·7H2O-promoted highly chemoselective hydrolysis of 1,3-oxathio- and dithioacetals Tetrahedron Letters, 43 (26). pp. 4679-4681. 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)00854-7
Abstract
A highly selective hydrolysis of the 1,3-oxathio- and 1,3-dithioacetals has been achieved in high yields using CeCl3·7H2O-NaI in acetonitrile at reflux temperature under neutral conditions. This method is mild and compatible with a wide range of functional groups such as TBDPS, THP, PMB, MOM, allyl, propargyl, prenyl, benzyl ethers, carbamates and acetate, etc., present in the substrate.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Cerium Reagents; Dithioacetals; Oxathioacetals; Carbonyl Compounds |
| ID Code: | 58959 |
| Deposited On: | 02 Sep 2011 03:13 |
| Last Modified: | 02 Sep 2011 03:13 |
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