發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Visible-light photoredox enables ketone carbonyl alkylation for easy access to tertiary alcohols