A nickel-catalyzed cycloaddition of α,β-unsaturated oximes with alkynes to afford 2,3,4,6-tetrasubstituted pyridine derivatives has been developed. The reaction involves oxidative addition of the N...
已开发出镍催化的 α,β-不饱和肟与炔烃的环加成反应,得到 2,3,4,6-四取代的吡啶衍生物。该反应涉及 N 的氧化加成...