Autor: |
Ghorai, B. K., Menon, S., Johnson, D. L., Herndon, J. W. |
Zdroj: |
Organic Letters; June 2002, Vol. 4 Issue: 13 p2121-2124, 4p |
Abstrakt: |
A variety of γ,δ-unsaturated carbene complexes that feature a stereogenic center at the β-carbon couple with 2-ethynylbenzaldehyde to afford hydrophenanthrene derivatives with a high degree of stereoinduction. The direction of stereoinduction is opposite for examples where the stereogenic center is acyclic vs examples where it is within a ring. |
Databáze: |
Supplemental Index |
Externí odkaz: |
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