反应条件
1: 93 percent / H2 / Lindlar's catalyst / hexane; ethanol 2: 73 percent / TEA / CH2Cl2 / 4 h / 0 °C 3: 1.) Mg, 2.) Li2CuCl3 / 1.) THF, 2.) 0 deg C, 3 h 4: 88 percent / PTS / methanol / 4 h / Ambient temperature View Scheme
参考文献
Vig; Sharma; Kapur; Thapar; Gupta
Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1990 , vol. 29, # 7 p. 606 - 610
