Regioselective addition of pyrrole to N-tosyl imines in the presence of Cu(OTf)(2)


Temelli B. , Unaleroglu C.

TETRAHEDRON LETTERS, cilt.46, ss.7941-7943, 2005 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 46 Konu: 46
  • Basım Tarihi: 2005
  • Doi Numarası: 10.1016/j.tetlet.2005.09.090
  • Dergi Adı: TETRAHEDRON LETTERS
  • Sayfa Sayıları: ss.7941-7943

Özet

The Cu(OTf)(2) catalysed reaction of pyrrole with N-tosyl imines gives pyrrole sulfonamides in high yields. The addition reaction takes place regioselectively at C(2) of the pyrrole. The procedure is simple and does not require anhydrous conditions. (c) 2005 Elsevier Ltd. All rights reserved.