(-)-N-benzylquininium chloride in dichloromethane
2 h; Ambient temperature;
参考文献
Annunziata, Rita; Cinquini, Mauro; Colonna, Stefano
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 2422 - 2424
