Technical Notes:
1. Catalyst used for the enantioselective ring-closing metathesis of aminobenzenes.
2.Catalyst used for the enantioselective synthesis of (+ )-lsolysergol via ring-closing metathesis.
References:
1. J. Am. Chem. Soc., 2002, 124, 6991. 2.Nature, 2008, 456, 933.
3. Org. L ett., 2010, 12, 2610.