An approach for the synthesis of selenaheterocycles starting from aryl diazonium salts was developed. The one-pot process and subsequent visible-light-mediated silver-catalyzed cyclization enabled the synthesis of selenaheterocycles in the absence of a photocatalyst. The reactions were carried out under mild conditions without the use of toxic or sensitive reagents.
开发了一种从芳基重氮盐开始合成
硒杂环的方法。一锅法和随后的可见光介导的
银催化环化能够在没有光催化剂的情况下合成
硒杂环。反应在温和条件下进行,没有使用有毒或敏感的试剂。