Diheterocyclic compounds from dithiocarbamates and derivatives thereof. VI. unsymmetrical N1,N4-Bis(2-benzazolyl)sulphanilamides |
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| Authors: | Enrique Melndez Francisco L Merchn Pedro Merino Jesús Orduna Raquel Urchegui |
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| Institution: | Enrique Meléndez,Francisco L. Merchán,Pedro Merino,Jesús Orduna,Raquel Urchegui |
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| Abstract: | The title compounds 9 are readily synthesized from dithiocarbamic acid derivative 5 by stepwise formation of the heterocyclic rings. Differences in reactivity of dithiocarbamates and dithiocarbonimidates make group protection unnecessary. |
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