Synfacts, Table of Contents Synfacts 2014; 10(11): 1213DOI: 10.1055/s-0034-1379300 Organo- and Biocatalysis © Georg Thieme Verlag Stuttgart · New YorkCatalytic Asymmetric Synthesis of 4-Nitropyrazolidines Authors Contributor(s): Benjamin List Lucas Schreyer Recommend Article Abstract Buy Article(opens in new window)Key words Key wordsdipolar cycloaddition - pyrazolidines - triamines - thiourea Full Text