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Ruthenium-catalyzed selective hydrogenation of bis-arylidene tetramic acids. Application to the synthesis of novel structurally diverse pyrrolidine-2,4-diones

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Ruthenium-catalyzed selective hydrogenation of bis-arylidene tetramic acids. Application to the synthesis of novel structurally diverse pyrrolidine-2,4-diones (EN)
Karaiskos, CS (EN)
Matiadis, D (EN)
Markopoulos, J (EN)
Igglessi-Markopoulou, O (EN)
journalArticle (EN)
2014-03-01T01:36:43Z
2011 (EN)
Catalytic hydrogenation of 3,5-bis-arylidenetetramic acids, known for their biological activity, has been developed. The chemoselective ruthenium-catalyzed reduction of the exocyclic carbon-carbon double bonds on pyrrolidine-2,4-dione ring system, containing other reducible functions, has been investigated. Depending on the substrate the yield of the hydrogenation process can reach up to 95%. The structural elucidation has been established using NMR and HRMS spectral data. © 2011 by the authors; licensee MDPI, Basel, Switzerland. (EN)
Chemistry, Organic (EN)
chemistry (EN)
Ruthenium (EN)
Stereoisomerism (EN)
pyrrolidine (EN)
catalysis (EN)
Hydrogenation (EN)
hydrogenation (EN)
article (EN)
tetramic acid (EN)
ruthenium (EN)
BINAP (EN)
Pyrrolidinones (EN)
2 pyrrolidone derivative (EN)
Arylidenetetramic acid (EN)
Homogeneous catalysis (EN)
stereoisomerism (EN)
Pyrrolidines (EN)
pyrrolidine derivative (EN)
Ruthenium catalysts (EN)
Catalysis (EN)
Molecules (EN)
English
MDPI AG (EN)
National Technical University of Athens
Digital Library of National Technical University of Athens | Dspace@NTUA
Κεντρική Βιβλιοθήκη Ε.Μ.Π.
Ιδρυματικό Αποθετήριο
Δημοσιεύσεις μελών Δ.Ε.Π. σε περιοδικά



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