Synergistic promoting effect of ball milling and KF-alumina support for the green synthesis of benzothiazinones
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- 作者：Ali Sharifi ; sharifi@ccerci.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Mohammad Ansari ; Hossein Reza Darabi ; M. Saeed Abaee
- 关键词：Benzothiazinones ; Ball mill ; KF&ndash ; alumina ; Heterocyclization ; Green chemistry
- 刊名：Tetrahedron Letters
- 出版年：2016
- 出版时间：3 February 2016
- 年：2016
- 卷：57
- 期：5
- 页码：529-532
- 全文大小：4758 K
文摘
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Benzothiazinones are synthesized under solvent-free and ball mill conditions.
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Reactions take place by using inexpensive KF–Al2O3 support.
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The catalyst is recyclable.
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Synthesis of several derivatives shows the generality and efficiency of the method.