R. Neidlein, G. Jeromin
Feb 1, 1982
Citations
0
Influential Citations
8
Citations
Journal
Chemische Berichte
Abstract
Die Synthese von 1-Oxo-1H-pyrrolizin (2), seiner 2-Carbonsaure (10) und einiger Carbonsaurederivate (z. B. 4, 6) sowie deren Reaktionen werden beschrieben. Man beobachtet insbesondere bei 4 hohe Additionsfreudigkeit der C-2/C-3-Doppelbindung gegenuber Nucleophilen und Cyclopentadien. Syntheses and Chemical Properties of 1-Oxo-1H-pyrrolizines The synthesis of 1-oxo-1H-pyrrolizine (2), of its 2-carboxylic acid (10), and of some derivatives of the carboxylic acid (e. g. 4, 6) as well as their reactions are described. Especially in the case of 4a high activity of addition of some nucleophiles and cyclopentadiene at the C-2/C-3 double bond is observed.