Merchant, J. R. ; Shirali, S. S. ; Kamat, M. S. ; Dike, D. Y. (1977) Synthesis of benzodipyrandiones Proceedings of the Indian Academy of Sciences, Section A, 85 (6). pp. 524-530. ISSN 0370-0089
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Official URL: http://www.ias.ac.in/j_archive/proca/85/6/524-530/...
Related URL: http://dx.doi.org/10.1007/BF03051399
Abstract
The reaction of hydroxycoumarins, flavones, isoflavones and chromones with α, β-unsaturated acids, in the presence of PPA has been found to give a number of compounds whose structures have been elucidated on the basis of spectral data and the formation of 2, 4-DNP derivatives.
| Item Type: | Article |
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| Source: | Copyright of this article belongs to Indian Academy of Sciences. |
| ID Code: | 31666 |
| Deposited On: | 30 Mar 2011 12:06 |
| Last Modified: | 17 May 2016 14:23 |
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