1.1: 90 percent / (BnEt3N)ICl2; CaCO3 / CH2Cl2; methanol / 3 h / 20 °C 2.1: aq. HCl; NaNO2 / diethyl ether; tetrahydrofuran; acetonitrile / 1.5 h / -5 - 0 °C 2.2: 92 percent / aq. K2CO3 / acetonitrile; diethyl ether; tetrahydrofuran / 1.5 h View Scheme
参考文献
Haley, Michael M.; Brand, Stephen C.; Pak, Joshua J.
Angewandte Chemie, International Edition in English, 1997 , vol. 36, # 8 p. 835 - 838
Angewandte Chemie, 1997 , vol. 109, p. 863 - 866