Catalytic activity of novel N, N', N''-trisubstituted guanidine derivatives (CROSBI ID 518821)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Glasovac, Zoran ; Eckert-Maksić, Mirjana
engleski
Catalytic activity of novel N, N', N''-trisubstituted guanidine derivatives
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.
guanidine; basicity; catalytic activity
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Podaci o prilogu
323-323.
2006.
objavljeno
Podaci o matičnoj publikaciji
1st European Chemistry Congress : Abstract Book
Horvai, Gyoergy
Budimpešta: Hungarian Chemical Society
Podaci o skupu
European Chemistry Congress (1 ; 2006)
poster
27.08.2006-31.08.2006
Budimpešta, Mađarska