Tarakeshwar, P. ; Iqbal, Javed ; Manogaran, S. (1991) Stereoselective synthesis of substituted tetrahydrofurans - identification and analysis by proton NMR and MNDO, MM2 calculations Tetrahedron, 47 (2). pp. 297-304. ISSN 0040-4020
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00404...
Related URL: http://dx.doi.org/10.1016/S0040-4020(01)80924-8
Abstract
Methyl acetoacetate and terminal olefins react in the presence of cobalt(II) acetate and oxygen to give 5-alkyl-2-hydroxy-2-methyl-3-methoxycarbonyl tetrahydrofurans in a highly stereoselective manner. Proton NMR, semiempirical MNDO and empirical MM2 methods are used to identify the particular diastereomer and the energetics of the different isomers are discussed.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 17086 |
| Deposited On: | 16 Nov 2010 08:32 |
| Last Modified: | 25 Jun 2012 15:12 |
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