Choudary, B. M. ; Durga Prasad, A. ; Valli, V. L. K. (1990) Shape-selective isomerisation of α-acetylenic alcohols to α,β-ethylenic carbonyl compounds by vanadium-pillared montmorillonite catalyst Tetrahedron Letters, 31 (51). pp. 7521-7522. 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(00)88534-2
Abstract
A very simple, convenient method for an efficient shape-selective isomerisation of acyclic and aromatic α-acetylenic alcohols only, to the corresponding α,β-ethylenic carbonyl compounds, leaving the cyclic ones unreacted using catalytic amounts of vanadium-pillared montmorillonite catalyst, having -Si-O-V=0 groups with successful reusability is described.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 85995 |
| Deposited On: | 07 Mar 2012 05:51 |
| Last Modified: | 07 Mar 2012 05:51 |
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