Microwave Assisted Catalytic Activity of Some bis-5(6)-Nitrobenzimidazole Salts for Heck and Suzuki Cross-Coupling Reactions

SIRECI N., Yilmaz U., KÜÇÜKBAY H.

ASIAN JOURNAL OF CHEMISTRY, cilt.22, sa.9, ss.7153-7158, 2010 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 22 Sayı: 9
  • Basım Tarihi: 2010
  • Dergi Adı: ASIAN JOURNAL OF CHEMISTRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.7153-7158
  • Anahtar Kelimeler: Bis-benzimidazoles, N-Heterocyclic carbenes, Palladium carbene complexes, Heck coupling, Suzuki coupling, Microwave, ARYL CHLORIDES, PALLADIUM COMPLEXES, MIYAURA, ROUTE
  • İnönü Üniversitesi Adresli: Evet

Özet

A mixture of bis-5(6)-nitrobenzimidazole salts (2a-h), Pd(OAc)(2) and K2CO3 in DMF-H2O catalyzes, in good yield the Suzuki and Heck cross-coupling reactions for synthesis of biaryl and stilbene derivatives assisted by microwave irradiation in the short time.