Oxabenzonorbornadienes were found to be suitable substrates for asymmetric hydroalkynylation reactions. Catalyzed by the complex of [Ir(COD)Cl]2 and (R)-SYNPHOS, oxabenzonorbornadienes and terminal alkynes could react smoothly to give the alkynylated products in moderate to good yields (up to 93% yield) and enantioselectivities (up to 85% ee).
|Number of pages||7|
|Journal||Organic and Biomolecular Chemistry|
|Publication status||Published - 7 Feb 2013|
Scopus Subject Areas
- Physical and Theoretical Chemistry
- Organic Chemistry