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  _____     _____    __   _     ______            
 /  ___||  |  ___|| | || | ||  /_   _//     ___   
| // __    | ||__   | '--' ||   -| ||-     /   || 
| \\_\ ||  | ||__   | .--. ||   _| ||_    | [] || 
 \____//   |_____|| |_|| |_||  /_____//    \__ || 
  `---`    `-----`  `-`  `-`   `-----`      -|_|| 
                                             `-`

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Text this: α-Sulfonyl radical initiated intramolecular tandem radical cyclization