Pregled bibliografske jedinice broj: 255585
Catalytic activity of novel N, N', N''-trisubstituted guanidine derivatives
Catalytic activity of novel N, N', N''-trisubstituted guanidine derivatives // 1st European Chemistry Congress : Abstract Book / Horvai, Gyoergy (ur.).
Budimpešta: Hungarian Chemical Society, 2006. str. 323-323 (poster, međunarodna recenzija, sažetak, znanstveni)
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Naslov
Catalytic activity of novel N, N', N''-trisubstituted guanidine derivatives
Autori
Glasovac, Zoran ; Eckert-Maksić, Mirjana
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
1st European Chemistry Congress : Abstract Book
/ Horvai, Gyoergy - Budimpešta : Hungarian Chemical Society, 2006, 323-323
Skup
European Chemistry Congress (1 ; 2006)
Mjesto i datum
Budimpešta, Mađarska, 27.08.2006. - 31.08.2006
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
guanidine; basicity; catalytic activity
Sažetak
Due to their high basicity, guanidines are widely used as catalysts in a number of base catalysed organic reactions.[1] They can also serve as ligands in the transition metal catalyzed organic reactions.[1, 2] Recently, we have prepared a series of novel type of highly basic guanidine derivatives possessing multiple intramolecular hydrogen bond.[3] This was achieved by replacing imino and/or amino hydrogen atoms at each of the amino groups with dimethylaminopropyl or metoxypropyl- group. In this work, their catalytic activity in some selected reactions, like transesterifications or Knoevenagel reaction will be explored and compared with that of commercially available guanidine catalysts. In addition, their potential as ligands in Heck reaction will be briefly discussed.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
