Kundu A, Mukherjee S, Pramanik A. Synthesis of a new class of pyrazole embedded spirocyclic scaffolds using magnetically separable Fe3O4@SiO2–SO3H nanoparticles as recyclable solid acid support.
RSC Adv 2015. [DOI:
10.1039/c5ra23599e]
[Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A green methodology for the synthesis of a new class of pyrazole embedded spirocyclic scaffolds has been developed using Fe3O4@SiO2–SO3H magnetic nanoparticles.
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