反应条件
in xylene addn. of TiCl4 to a soln. of Ti-complex in xylene, refluxing for 3 h under Ar; cooling to room temp., crystn., careful decantation of solvent under argon, washing with n-hexane, heating in benzene with some decolourizing charcoal, hot filtn., setting aside overnight, crystn., concn. of remaining soln. yields second crop;
参考文献
Journal of Organometallic Chemistry, , vol. 470, # 1.2 p. 109 - 118
