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

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Text this: Stereoselective sulfonate aldol reactions: Asymmetric synthesis of α,β-substituted β-hydroxy sulfonates