反应条件
1: 89 percent / CrO3, pyridine, Celite-545 / CH2Cl2 / 0.17 h / 0 °C 2: 48 percent / 1.)diethylaluminum chloride, Zn-Ag / hexane; tetrahydrofuran / 0.33 h / 35 °C 3: 79 percent / methanesulfonyl chloride, Et3N / CH2Cl2 / 24 h / Ambient temperature 4: 48 mg / H2 / 10percent Pd/C / ethanol; ethyl acetate / 48 h / Ambient temperature View Scheme
参考文献
Maruoka, Keiji; Hashimoto, Shinsuke; Kitagawa, Yoshizo; Yamamoto, Hisashi; Nozaki, Hitosi
Bulletin of the Chemical Society of Japan, 1980 , vol. 53, # 11 p. 3301 - 3307
