Technical Notes:
1.Z-selective cross metathesis.-
2.Enantio- or diasatereoselective en-yne ring closing metathesis.
References:
1.Nature, 2008, 456, 933-937 .
2.J. Am. Chem. Soc., 2011, 133, 1 1512.
3.J. Am. Chem. Soc., 2009, 131, 10652.
Technical Notes:
1.Z-selective cross metathesis.-
2.Enantio- or diasatereoselective en-yne ring closing metathesis.
References:
1.Nature, 2008, 456, 933-937 .
2.J. Am. Chem. Soc., 2011, 133, 1 1512.
3.J. Am. Chem. Soc., 2009, 131, 10652.