Gold(I)/Zn(II) catalyzed tandem hydroamination/annulation reaction of 4-yne-nitriles


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DEMİR A. G. , Emrullahoglu M., Buran K.

CHEMICAL COMMUNICATIONS, cilt.46, sa.42, ss.8032-8034, 2010 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 46 Konu: 42
  • Basım Tarihi: 2010
  • Doi Numarası: 10.1039/c0cc02357d
  • Dergi Adı: CHEMICAL COMMUNICATIONS
  • Sayfa Sayıları: ss.8032-8034

Özet

The tandem hydroamination-annulation reaction of 4-pentyne-nitriles in the presence of amine nucleophiles and a cooperatively operating catalyst system, consisting of Ph(3)PAuCl and Zn(ClO(4))(2), provides an efficient route to 2-aminopyrroles. Two regioisomeric 2-aminopyrroles were formed in moderate to good yields.