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pro vyhledávání: '"Davide Garanzini"'
Autor:
Giorgio Abbiati, Valentina Pirovano, Ilaria Menghi, Silvia Rizzato, Elisabetta Rossi, Davide Garanzini, Giuseppe Celentano, Alessandro Caselli
Publikováno v:
European Journal of Organic Chemistry. 2020:3660-3670
Autor:
Giorgio Abbiati, Valentina Pirovano, Davide Garanzini, Elisabetta Rossi, Sara Leoni, Silvia Rizzato, Marika Riva, Elisa Brambilla
Publikováno v:
Organicbiomolecular chemistry. 19(17)
A simple and efficient approach for the synthesis of 2-spirocyclopropyl-indolin-3-ones is herein described. The method involves a diasteroselective cyclopropanation of aza-aurones with tosylhydrazones, selected as versatile carbene sources, and repre