Portal de Periódicos da CAPES

Catalytic reactions of samarium (II) iodide

1997; Elsevier BV; Volume: 38; Issue: 12 Linguagem: Inglês

10.1016/s0040-4039(97)00263-3

1873-3581

E. J. Corey, Guo Zhu Zheng,

Radioactive element chemistry and processing

A system for in situ regeneration of SmI2 from SmI3 is described which allows the annulation of ketones to γ-lactones, the deoxygenation of oxiranes to olefins and radical π-cyclization to be conducted with 10 mole % SmI2.