Pregled bibliografske jedinice broj: 250819
Ferric chloride/tetraethyl orthosilicate as an efficient system for synthesis of dihydropyrimidinones by Biginelli reaction
Ferric chloride/tetraethyl orthosilicate as an efficient system for synthesis of dihydropyrimidinones by Biginelli reaction // Tetrahedron, 61 (2005), 17; 4275-4280 doi:10.1016/j.tet.2005.02.059 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 250819 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Ferric chloride/tetraethyl orthosilicate as an efficient system for synthesis of dihydropyrimidinones by Biginelli reaction
Autori
Cepanec, Ivica ; Litvić, Mladen ; Bartolinčić, Anamarija ; Lovrić, Marija
Izvornik
Tetrahedron (0040-4020) 61
(2005), 17;
4275-4280
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Biginelli reaction; Dihydropyrimidinones; Ferric chloride; Tetraethyl orthosilicate
Sažetak
An efficient method for the Biginelli reaction of aldehydes, acetoacetate esters and urea employing tetraethyl orthosilicate in the presence of ferric chloride is described. These improved reaction conditions allow the preparation of a wide variety of substituted dihydropyrimidinones (including sterically encumbered ones) in high yields and purity under mild reaction conditions.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Profili:
Mladen Litvić
(autor)
Ivica Cepanec
(autor)
Anamarija Bartolinčić
(autor)
Marija Lovrić
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- Chemical Abstracts
