Curti C, Rassu G, Zambrano V, Pinna L, Pelosi G, Sartori A, Battistini L, Zanardi F, Casiraghi G. Bifunctional Cinchona Alkaloid/Thiourea Catalyzes Direct and Enantioselective Vinylogous Michael Addition of 3-Alkylidene Oxindoles to Nitroolefins.
Angew Chem Int Ed Engl 2012;
51:6200-4. [DOI:
10.1002/anie.201202027]
[Citation(s) in RCA: 107] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2012] [Indexed: 01/30/2023]