Ben Abdessalem, Abdelbari Formal [3+2] cycloaddition of Ugi adducts towards pyrrolines. [electronic resource] - Chemical communications (Cambridge, England) Jan 2015 - 1116-9 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1364-548X Standard No.: 10.1039/c4cc08282f doi Subjects--Topical Terms: Amides--chemistryCyclizationCycloaddition ReactionMicrowavesMolecular StructurePyrroles--chemical synthesis