@article {673, title = {Exploration of Forbidden Povarov Processes as a Source of Unexpected Reactivity: A Multicomponent Mannich{\textendash}Ritter Transformation}, journal = {Angew. Chem. Int. Ed.}, volume = {51}, year = {2012}, month = {07/2012}, chapter = {6874}, doi = {10.1002/anie.201202927}, author = {Preciado, S and Vicente-Garcia, E and Llabres, S and F. J. Luque and Rodolfo, L} }