反应条件
hydrogenchloride in anhydrous butyl ether; xylene Ar atmosphere; addn. Bu2O, and SnCl4 in xylene to Cy2AlCl, heating (80-85°C, 3 h), cooling, addn. of aq. HCl; drying of org. layer (over CaCl2), distn., addn. of PrOH, refluxing (0.5 h), filtration, evapn. (vac.), solidifing (-78°C, hexane), recrystn. (hexane); elem. anal.;
参考文献
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 33, p. 1075 - 1077
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , vol. 33, p. 1171 - 1173
