1: With (S,S)-(salen derivative)titanium in dichloromethane; water; tert-butyl alcohol T=-40°C; 2: With candida antarctica lipase-B; isopropyl alcohol in various solvents T=20°C; 21 h; Title compound not separated from byproducts;
参考文献
Belokon, Yuri N.; Blacker, A. John; Clutterbuck, Lisa A.; Hogg, David; North, Michael; Reeve, Christopher
European Journal of Organic Chemistry, 2006 , # 20 p. 4609 - 4617