Chemoselective Selenium Dioxide Oxidation of 1,4-Adducts Derived from Substituted Arylidene Acetophenones |
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| Authors: | Sivaperuman Saravanan Santhanagopalan Purushothaman Irudayaraj Bernadette Amali |
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| Institution: | 1. Department of Chemistry , Ayya Nadar Janaki Ammal College (Autonomous) , Sivakasi, India;2. Department of Organic Chemistry , Madurai Kamaraj University , Madurai, India |
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| Abstract: | The chemoselective reactions of selenium dioxide with differently substituted adducts generated by 1,4-addition on benzylidene acetophenone are described. This reaction has been shown to be dependent on the nature of the substituent present, leading to different products by α-oxidation/α-oxidation followed by dehydrogenation/dehydrogenation, enolization, and cyclization. |
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| Keywords: | Chemoselectivity 1 2-diketones selenium dioxide oxidation |
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