Synthetic Route of C30H21P. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: Tri(naphthalen-1-yl)phosphine, is researched, Molecular C30H21P, CAS is 3411-48-1, about Regioselective Palladium-Catalyzed Formate Reduction of N-Heterocyclic Allylic Acetates. Author is Cheng, Hsiu-Yi; Sun, Chong-Si; Hou, Duen-Ren.
The regioselective palladium-catalyzed formate reduction of allylic acetates in five- to eight-membered heterocycles is reported. Reduction of allylic acetates under mild conditions using allylpalladium chloride dimer, phosphines, and formic acid/triethylamine in DMF gave the exo-cyclic olefins in good regioselectivities and high yields. Synthetic application in preparing N-tosyl-3-oxo-piperidine is also reported.
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Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis