Reactivity of pyridazin-3(2H) thiones
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N. G. Kandile; H. T. Zaky; M. I. Mohamed; Abdel-Sattar S. Hamad Elgazwy
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Article
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2003
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John Wiley and Sons
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English
β 118 KB
## Abstract 4,6βDisubstituted pyridazinβ3(__2H__) thiones **__3aβf__** were prepared by thiation of 4,6βdisubstituted pyridazinβ3(__2H__)βone **__1aβf__** either with thiourea or phosphorus pentasulphide. The reactivity of **__3aβf__** towards nucleophilic and electrophilic species under different