A palladium-catalyzed three-component coupling of arylboronic acids, sulfur dioxide and hydrazines.

نویسندگان

  • Shengqing Ye
  • Jie Wu
چکیده

A novel and efficient route to aryl N-aminosulfonamides via a palladium-catalyzed three-component coupling of arylboronic acids, sulfur dioxide and hydrazines in the presence of a balloon of dioxygen is reported. The reaction proceeded smoothly under mild conditions and DABCO·(SO(2))(2) was used as the source of sulfur dioxide.

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عنوان ژورنال:
  • Chemical communications

دوره 48 62  شماره 

صفحات  -

تاریخ انتشار 2012