ChemInform Abstract: Synthesis of Different Ring-Size Heterocycles from the Same Propargyl Alcohol Derivative by Ligand Effect on Pd(0).

Synthesis of different ring-size heteroc

Synthesis of different ring-size heterocycles from the same propargyl alcohol derivative by ligand effect on Pd(0)

✍ Yuji Kozawa; Miwako Mori 📂 Article 📅 2002 🏛 Elsevier Science 🌐 French ⚖ 121 KB

The type of ligand on an allenylpalladium complex, which was prepared from propargyl alcohol derivative and Pd(0), plays an important role in determination of the ring size of the cyclized compound. An intermediary palladium complex bearing a monodentate ligand gave a cyclized compound via palladacy