A mild and highly efficient method for t
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Shahnaz Rostamizadeh; Nasrin Shadjou; Ali M. Amani; Reza Aryan
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Article
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2008
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Journal of Heterocyclic Chemistry
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English
⚖ 151 KB
## Abstract magnified image 5‐Aryl‐6__H__‐1,3,4‐thiadiazin‐2‐aminium and 5‐aryl‐__N__‐phenyl‐6__H__‐1,3,4‐thiadiazin‐2‐aminium salts have efficiently been synthesized from the reaction of thiosemicarbazide and α‐haloketones in acetonitrile at room temperature using i) silica supported sodium hydro