發送短信 : Access to allene-containing molecules via enantioselective reactions of azolium cumulenolate intermediates

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