反应条件
1: 72 percent / pyrrolidine / toluene 2: 97 percent / Et3N / tetrahydrofuran 3: 2.) NaBH4, 3.) H2, Pd/C, 4.) H3BO4, 5.) H2, Pd/C, (MeO)3B / 1.) lipase M (Mucor javanicus) View Scheme
参考文献
Mizuguchi, Eisaku; Takemoto, Masumi; Achiwa, Kazuo
Tetrahedron: Asymmetry, 1993 , vol. 4, # 9 p. 1961 - 1964