Pd(II)-Catalyzed Synthesis of Furo[2,3-b]pyridines from β-Ketodinitriles and Alkynes via Cyclization and N-H/C Annulation.
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DOI: 10.1021/acs.orglett.2c01472
Abstract: A Pd(II)-catalyzed synthesis of furopyridines has been developed from β-ketodinitriles and alkynes via an unusual N-H/C annulation. The participation of both the nitrile groups and the concurrent construction of furan and pyridine rings through the… read more here.
Keywords: synthesis furo; alkynes via; annulation; ketodinitriles alkynes ... See more keywords