In situ preparation of rhodium/N-heterocyclic carbene complexes and use for addition of arylboronic acids to aldehydes
JOURNAL OF HETEROCYCLIC CHEMISTRY, cilt.44, sa.1, ss.69-73, 2007 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 44 Sayı: 1
- Basım Tarihi: 2007
- Doi Numarası: 10.1002/jhet.5570440111
- Dergi Adı: JOURNAL OF HETEROCYCLIC CHEMISTRY
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.69-73
- İnönü Üniversitesi Adresli: Evet
Özet
The in situ prepared three component system [RhCl(COD)](2)/imidazolidinium salts (2, 4) and KOBut catalyses the addition of phenylboronic acid to sterically hindered aldehydes affording the corresponding arylated secondary alcohols in good yields. Four novel 1,3-dialkylimidazolidinium (2-4) salts as NHC precursors were synthesized from N,N'-dialkylethylenediamine.