Rongalite-promoted transition metal-free synthesis of S-aryl phosphorothioates |
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| Institution: | 1. Jiangsu Police Institute, 210031 Nanjing, P. R. China;2. Nanjing Institute of Technology, 211167 Nanjing, P. R. China |
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| Abstract: | The improved procedure for the synthesis of S-aryl phosphorothioates from dialkyl phosphites (H-phosphonates), aryl iodides and elemental sulfur deals with the application of rongalite (sodium hydroxy-methanesulfinate) as the radical promoter. The reactions proceeded smoothly to give S-aryl phosphorothioates in good yields. |
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| Keywords: | rongalite phosphorothioates arylation radical process aryl halides sulfur |
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