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
Multicomponent and multicatalytic asymmetric synthesis of furo[2,3-b]pyrrole derivatives: further insights into the mode of action of chiral phosphoric acid catalysts†‡
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DOI: 10.1039/d0sc03342a
Abstract: Multicomponent and multicatalytic reactions are those processes that try to imitate the way the enzymatic machinery transforms simple building blocks into complex products. The development of asymmetric versions of these reactions is a step forward… read more here.
Keywords: synthesis furo; phosphoric acid; furo pyrrole; multicomponent multicatalytic ... See more keywords
Synthesis of Furo-/Thieno-Quinolines using an Amine Oxidase-Inspired Catalyst
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DOI: 10.1055/a-2103-9629
Abstract: Herein, we report the regioselective synthesis of furo-/thieno quinolines using an amine oxidase-inspired catalyst (1,10-phenanthroline-5,6-dione, phd) and an abundant Lewis acid (FeCl3) as a cocatalyst. The aerobic amine dehydrogenation proceeds at milder conditions and produces… read more here.
Keywords: furo thieno; quinolines using; synthesis furo; using amine ... See more keywords