An efficient route to vinyl substituted oxadiazoles and triazoles using phenylselanyl derivatives as precursor |
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| Authors: | Yu-Guang Wang Yu-Zhou Wu |
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| Institution: | a Department of Chemistry, Zhejiang University (Xixi Campus), Hangzhou 310028, PR China
b State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, PR China |
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| Abstract: | Vinyl substituted oxadiazoles and triazoles were obtained from selenoxide syn-elimination of phenylselanylethyl substituted oxadiazoles and triazoles, which were prepared through hydrazinolysis, acylation, and cyclocondensation reactions of phenylselanyl-propionate. Using phenylselanyl group as the precursor of terminal double bond is critical to the success of the reactions. |
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