Observations on the copper(II) catalyzed reactions of enaminones and dimethyl diazomalonate

Güngör F. Ş., Anac O., Sezer Ö.

Tetrahedron Letters, cilt.48, sa.28, ss.4883-4886, 2007 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 48 Sayı: 28
  • Basım Tarihi: 2007
  • Doi Numarası: 10.1016/j.tetlet.2007.05.063
  • Dergi Adı: Tetrahedron Letters
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.4883-4886
  • İstanbul Teknik Üniversitesi Adresli: Evet

Özet

The Cu(acac)2 catalyzed reactions of dimethyl diazomalonate with enaminones yielded 1,5-cyclization and α-CH insertion products. In the case of anilino derivatives (R1 or R2 = Ph), products resulting from an unusual insertion to the benzoyl ring dominated the reaction. © 2007 Elsevier Ltd. All rights reserved.