Krishna Mohan Rao, K. S. R. ; Subba Rao, N. V. (1968) Search for physiologically active compounds. Part XIII. Synthesis of some 3-amino-4-hydroxy coumarins and coumarino (3:4) oxazoles as analogues of Novobiocin Proceedings of the Indian Academy of Sciences, Section A, 67 (1). pp. 42-49. ISSN 0370-0089
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Official URL: http://www.ias.ac.in/j_archive/proca/67/1/42-49/vi...
Related URL: http://dx.doi.org/10.1007/BF03049933
Abstract
A number of 3-amino-4-hydroxy coumarins substituted in the benzene ring have been synthesised by two methods starting from 4-hydroxy coumarins, one by nitration and reduction, and the other by diazotisation-coupling and reduction. The amino hydroxy coumarins have been converted into the corresponding (3:4) oxazoles by condensation with aromatic aldehydes. The ultraviolet and infrared spectral data as well as their bacteriostatic and fungistatic properties are presented.
Item Type: | Article |
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Source: | Copyright of this article belongs to Indian Academy of Sciences. |
ID Code: | 33734 |
Deposited On: | 30 Mar 2011 12:26 |
Last Modified: | 17 May 2016 16:38 |
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