1312934-24-9Relevant academic research and scientific papers
Synthesis of 2-aryl benzothiazoles via K2S2O 8-mediated oxidative condensation of benzothiazoles with aryl aldehydes
Yang, Zhiyong,Chen, Xiang,Wang, Sizhuo,Liu, Jidan,Xie, Kai,Wang, Anwei,Tan, Ze
, p. 7086 - 7091 (2012)
Nontransition metal-catalyzed synthesis of 2-aryl benzothiazoles was achieved through K2S2O8-mediated oxidative condensation of benzothiazoles with aryl aldehydes. The same transformation can also be effected when the aryl
Method for synthesizing benzothiazole by microwave radiation of benzothioamide compound in aqueous phase
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Paragraph 0013; 0028, (2019/02/13)
The invention discloses a method for synthesizing benzothiazole by microwave radiation of a benzothioamide compound in an aqueous phase. The method includes the steps: adding the benzothioamide compound into the aqueous phase under microwave conditions; performing cyclization under alkaline conditions to generate the benzothiazole. The method for preparing the benzothiazole is environmentally friendly, simple and convenient in operation, safe, cheap and efficient. Compared with the prior art, the method is applicable to a lot of functional groups, high in yield, few in by-products, simple in operation, safe, low in cost and environmentally friendly.
