Ytterbium(III) Triflate Catalyzed Electrophilic Cyclization of Glyoxalate-Derived Unsaturated Imines.
2002
Ytterbium(III) triflate was found to catalyze the electrophilic cyclization of some glyoxalate-derived unsaturated imines. The cyclization reactions gave exclusively fused amino γ-lactone products with good stereoselectivity. Moreover, a solid-phase version of the lanthanide-catalyzed reaction featured a lactonization with simultaneous cleavage of the product from the solid support.
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
1
References
0
Citations
NaN
KQI