Yang QL, Quan ZJ, Du BX, Wu S, Zhang YP, Li PD, Wang MM, Lei ZQ, Wang XC. C–C/C–N cross-coupling reactions of aryl sulfonates catalyzed by an eco-friendly and reusable heterogeneous catalyst: wool–Pd complex.
RSC Adv 2015. [DOI:
10.1039/c5ra09765g]
[Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A well-defined heterogeneous palladium catalyst, supported on wool fibre, was found to be an effective catalyst for the C–C/C–N coupling of pyrimidin-2-yl sulfonates with arylboronic acids, terminal alkynes or anilines in good to high yields.
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