V. Srinivas, V. Rao
Feb 1, 2011
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0
Influential Citations
3
Citations
Journal
Journal of Sulfur Chemistry
Abstract
Regioselective synthesis of novel 3-sulfanyl-5H-naphtho[2,3-e][1,3,4]triazino[3,4-b][1,3,4]thiadiazole-6,11-dione (3) has been achieved by the condensation of 2-bromo-3-hydroxynaphthalene-1,4-dione (1) with 4-amino-4H-1,2,4-triazole-3,5-dithiol (2) in DMF. Condensation of (3) with various alkyl, aralkyl, and phenacyl halides gives the corresponding thioethers (4). The structures of newly prepared compounds have been confirmed by analytical and spectral (IR, 1H NMR, MS) data.