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  _  __   __   __   _    _     ______   _____    
 | |/ //  \ \\/ // | || | ||  /_   _// |  __ \\  
 | ' //    \ ` //  | || | ||   -| ||-  | |  \ || 
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 |_|\_\\    |_||    \____//   /_____// |_____//  
 `-` --`    `-`'     `---`    `-----`   -----`

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Text this: Manganese-Promoted Regioselective Direct C3-Phosphinoylation of 2-Pyridones