1: With diphenyl-N,N-bis-((S,S)-1-naphthalen-2-yl-ethyl)phosphinamine; copper(ll) bromide in diethyl ether T=-30°C; 3 h; 2: With ammonium chloride in diethyl ether; water optical yield given as percent eeenantioselective reaction;
1: 4-iodobenzoic acid ethyl ester With lithium dineopentylcuprate in tetrahydrofuran T=-30°C; 2 h; 2: cyclohexenon in tetrahydrofuran T=20°C; Michael addition;
参考文献
Piazza, Claudia; Knochel, Paul
Angewandte Chemie - International Edition, 2002 , vol. 41, # 17 p. 3263 - 3265
