反应条件
1: potassium hydroxide / methanol / 13 h / 10 - 40 °C / Inert atmosphere
2: acetyl chloride / 8 h / 0 - 20 °C / Reflux; Inert atmosphere
3: copper(I) thiophene-2-carboxylate; (R)-1,1'-bis(diphenylphosphino)-2,2'-binapthyl / tetrahydrofuran / -78 °C / Inert atmosphere
4: sodium tetrahydroborate; water / Inert atmosphere
View Scheme
参考文献
Endo, Kohei; Hamada, Daisuke; Yakeishi, Sayuri; Shibata, Takanori
Angewandte Chemie - International Edition, 2013 , vol. 52, # 2 p. 606 - 610
Angew. Chem., 2013 , vol. 125, # 2 p. 634 - 638,5
