反应条件
1: 1.) 1.6 M sBuLi / 1.) cyclohexane, THF, -68 deg C, 2.) cyclohexane, THF, 20 min, -70 deg C
2: HgCl2, H2O / acetone / 1.5 h
3: 1.) Mg / 2.) ether, 2 d, reflux
4: 17 percent / pyridinium chlorochromate, NaOAc / CH2Cl2 / 2 h
View Scheme
参考文献
Weyerstahl, Peter; Buchmann, Bernd; Marschall-Weyerstahl, Helga
Liebigs Annalen der Chemie, 1988 , p. 507 - 524