Formal [3+2] cycloaddition of Ugi adducts towards pyrrolines.

نویسندگان

  • Abdelbari Ben Abdessalem
  • Raoudha Abderrahim
  • Asma Agrebie
  • Aurélie Dos Santos
  • Laurent El Kaïm
  • Andrii Khomenko
چکیده

Ugi adducts derived from aromatic aldehydes may be converted to pyrrolines via addition of Michael acceptors under microwave irradiation. The reaction may proceed via unusual formation of azomethine ylides followed by a [3+2] cycloaddition using Michael acceptors.

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عنوان ژورنال:
  • Chemical communications

دوره 51 97  شماره 

صفحات  -

تاریخ انتشار 2015