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Investigations on the Amidine System in Amidinobenzisothiazole Derivatives |
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| Authors: | Alessia Bacchi Mauro Carcelli Giancarlo Pelizzi Paola Vicini |
| Abstract: | The amino/imino equilibrium is studied in free bases and hydrochloride salts of amidinobenzisothiazole derivatives by IR and 1H-NMR spectroscopy. The X-ray crystallographic analysis of two of these compounds shows that the free base exists as amino form whereas the hydrochloride as imino form. |
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