反应条件
1: 85 percent / NaH / tetrahydrofuran / 0 deg C, then Rt 1 h
2: 1.) Dibal; 2.) silica gel / 1.) petroleum ether, hexane, -60 deg C, then 10 deg C over 1.5 h; 2.) petroleum ether, hexane, water, -30 deg C, then 0 deg C, 1 h
View Scheme
参考文献
Samochwalow et al.
Zhurnal Obshchei Khimii, 1959 , vol. 29, p. 2575;engl.Ausg.S.2538