Ag-Catalyzed cycloisomerization of 1,6-enynamide: an intramolecular Type II Alder-ene Reaction
2019
Promoted by a silver catalyst, 1,6-enynamides with a cyclic ene moiety can undergo cycloisomerization to fused N-heterobicycles. This transformation presents an unusual type II Alder-ene reaction and is believed to proceed through a catalytic cycle of formation of a keteneiminium silver intermediate, subsequent 6-endo-trig cyclization and protodemetalation.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
44
References
2
Citations
NaN
KQI