Εξειδίκευση τύπου :	Άρθρο σε επιστημονικό περιοδικό
Τίτλος:	Fullerene-proline hybrids: Synthesis, characterization and organocatalytic properties in aldol reactions
Δημιουργός/Συγγραφέας:	Chronopoulos D.D. Tsakos M. Karousis N. Kokotos C.G. [EL] Ταγματάρχης, Νίκος[EN] Tagmatarchis, Nikos
Εκδότης:	Elsevier
Ημερομηνία:	2014
Γλώσσα:	Αγγλικά
ISSN:	0167-577X
DOI:	10.1016/j.matlet.2014.09.031
Περίληψη:	Two novel C60-proline hybrids 1 and 2 were synthesized in which the active proline unit is located either in close proximity to C60 or away from the fullerene sphere. The synthesis of 1 and 2 was achieved by condensation reactions of the fulleropyrrolidines formed upon the 1,3-dipolar cycloaddition reaction of in-situ generated azomethineylides onto C60 with proline derivatives. The catalytic activity of 1 and 2 in typical aldol reactions between acetone or cyclohexanone and 2- or 4-nitrobenzaldehyde in terms of yield and enantioselectivity was evaluated. The effect of solvent, the organocatalyst loading as well as the amount of base added were examined.
Τίτλος πηγής δημοσίευσης:	Materials Letters
Τόμος/Κεφάλαιο:	137
Σελίδες:	343-346
Θεματική Κατηγορία:	[EL] Φυσική και θεωρητική χημεία[EN] Physical and theoretical chemistry
Λέξεις-Κλειδιά:	Enantioselectivity Fullerene Functionalization Organocatalysis
Αξιολόγηση από ομότιμους (peer reviewed):	Ναι
Κάτοχος πνευματικών δικαιωμάτων:	© 2014 Elsevier B.V.
Σημειώσεις:	General Secretariat for Research and Technology, GSRT Financial support from GSRT/NSRF 2007–2013 Cooperation Action through project 09ΣΥΝ-42-691 (NT and CGK) by GSRT is acknowledged. CGK would like to acknowledge the Operational Program “Education and Lifelong Learning” for financial support through the NSRF program “METADIDAKTORES ( PE 2431 )” co-financed by ESF and the Greek State .
Εμφανίζεται στις συλλογές:	Ινστιτούτο Θεωρητικής και Φυσικής Χημείας (ΙΘΦΧ) - Επιστημονικό έργο