反应条件
1: 97 percent / Br2, glacial AcOH / CHCl3 / 1.) RT, overnight, 2.) reflux, 24 h 2: 88 percent / Zn, glacial AcOH / propan-1-ol; H2O / Heating 3: 1.) Mg, I2, 2.) bis(1,3-diphenylphosphino)propane nickel(II) chloride (NiCl2*dppp) / 1.) ether, RT, 1 h, 2.) ether, RT, overnight View Scheme
参考文献
Khor, Eugene; Ng, Siu Choon; Li, Hwee, Chze; Chai, Selenium
Heterocycles, 1991 , vol. 32, # 9 p. 1805 - 1812
