Basavaiah, Deevi ; Sharada, Duddu S. ; Veerendhar, Ainelly (2004) A facile tandem construction of C-O and C-C bonds: a novel one-pot transformation of Baylis-Hillman adducts into 2-benzoxepines Tetrahedron Letters, 45 (15). pp. 3081-3083. ISSN 0040-4039
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00404...
Related URL: http://dx.doi.org/10.1016/j.tetlet.2004.02.107
Abstract
A facile and one-pot synthesis of 2-benzoxepines, from Baylis-Hillman adducts that is, alkyl 3-aryl-3-hydroxy-2-methylenepropanoates, via treatment with HCHO in the presence of concd H2SO4, involving tandem construction of C-O and C-C bonds via Prins-type and Friedel-Crafts reactions, is described.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Baylis-Hillman Chemistry; 2-Benzoxepines; Para-formaldehyde; Prins-type Reaction; Friedel-crafts reaction |
| ID Code: | 3880 |
| Deposited On: | 18 Oct 2010 09:31 |
| Last Modified: | 17 Jan 2011 04:41 |
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