| Autor: |
M?ller, Daniel |
| Předmět: |
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| Zdroj: |
Synlett; Jul2010, Vol. 2010 Issue 11, p1694-1698, 5p |
| Abstrakt: |
SimplePhos ligands proved to be very powerful ligands in the generation of quaternary stereogenic centers by Michael addition of alkenyl-aluminum reagents to cyclic enones. Using commercially available and easily accessible alkenylbromides as alane precursors the present procedure offers a facile access to ?-alkenyl-substituted cyclohexanones with high enantioselectivities up to 96%. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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