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ChemInform Abstract: Na2S2O4-Mediated Cyclocondensations of 2,2′-Disulfanediyldianilines with Aldehydes: A Facile and Inexpensive Method for the Synthesis of 2-Substituted Benzothiazoles.

✍ Scribed by Zhanglin Wang; Riyuan Tang; Jinheng Li

Publisher
John Wiley and Sons
Year
2011
Weight
35 KB
Volume
42
Category
Article
ISSN
0931-7597

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✍ Zhanglin Wang; Riyuan Tang; Qin Xiao 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 103 KB

A facile and inexpensive method for the synthesis of 2-substituted benzothiazoles has been developed by Na 2 S 2 O 4 -mediated cyclocondensations of 2,2'-disulfanediyldianilines with aldehydes. In the presence of Na 2 S 2 O 4 and 4 Å molecular sieves, a variety of 2-substituted benzothiazoles were o

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