Ring expansion in the coupling of Fischer-carbene complexes with 1-alkynyl-1-hydroxy cyclic compounds

Zora M. , Herndon J., Li Y., Rossi J.

TETRAHEDRON, cilt.57, sa.24, ss.5097-5107, 2001 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 57 Konu: 24
  • Basım Tarihi: 2001
  • Doi Numarası: 10.1016/s0040-4020(01)00359-3
  • Dergi Adı: TETRAHEDRON
  • Sayfa Sayıları: ss.5097-5107


The coupling of a variety of transition metal-carbene complexes with alkynols has been studied. In many cases, the intermediate vinylcarbene complexes formed in this reaction undergo a ring expansion to afford cyclic ketone derivatives. This scope and limit of this process is explored. (C) 2001 Elsevier Science Ltd. All rights reserved.