Benzimidazolylidene carbene ligated palladium catalysis of the heck reaction in aqueous media
TURKISH JOURNAL OF CHEMISTRY, cilt.31, sa.4, ss.397-402, 2007 (SCI-Expanded, Scopus, TRDizin)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 31 Sayı: 4
- Basım Tarihi: 2007
- Dergi Adı: TURKISH JOURNAL OF CHEMISTRY
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, TR DİZİN (ULAKBİM)
- Sayfa Sayıları: ss.397-402
- İnönü Üniversitesi Adresli: Evet
Özet
A highly effective, easy to handle and environmentally benign process for a palladium mediated Heck reaction was developed. The in situ prepared 3-component system, Pd( OAc)(2) / 1,3-dialkylbenzimidazolium chlorides ( LHX = 1a-g) and Cs2CO3, catalyzes quantitatively the Heck coupling of aryl bromides under mild conditions in aqueous media.