An efficient,rapid and facile procedure for conversion of aldoximes to nitriles using triphenylphosphine and N-halo sulfonamides |
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| Authors: | Ramin Ghorbani-Vaghei Lotfi Shiri Arash Ghorbani-Choghamarani |
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| Institution: | [1]Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, P.O. Box 6517838683, Hamedan, Iran [2]Department of Chemistry, Faculty of Sciences, Ilam University, P.O. Box 69315516, Iam, Iran |
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| Abstract: | N,N,N′,N′-Tetrabromobenzene-1,3-disulfonamide (TBBDA)/triphenylphosphine and N,N,N′,N′-tetrachlorobenzene-1,3-disulfonamide (TCBDA)/triphenylphosphine have been introduced as highly efficient systems for the versatile conversion of aldoxime derivatives into nitriles. The process reported here is operationally simple and reactions have been mildly performed in dichloromethane at room temperature. |
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| Keywords: | Aldoxime Nitrile N N N＇ N＇-Tetrabromobenzene-1 3- disulfonamide N N N＇ N＇-Tetrachlorobenzene-1 3- disulfonamide Triphenylphosphine （PPh3） |
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