产品介绍：
Technical Notes:
1.Reagent used in the enantioselective Friedel-Crafts alkylations with benzoylhydrazones .
2. Reagent used in highly enantioselective 3+2 acylhydrazone-enol ether cycloadditions.
References:
1. J. Am. Chem. Soc., 2005, 127, 2858.
2.J. Am. C hem. Soc., 2005, 127, 9974
3.Angew. Chem. Int. Ed., 2009, 48, 2403 .
4.J. Am. Chem. Soc., 2009, 131, 14638.
5.Org. L ett., 2012, 14, 2610.
