前言近年来,锂有机化合物的研究工作发展非常迅速,应用相当广泛。这主要是由于它在精细有机、基本有机、高分子合成的理论和实际应用方面起着许多重要而独特的作用。例如,锂有机化合物能使异戊二烯聚合得到含94%顺-1,4-聚异戊二烯橡胶;又如,用苯基锂和三氯三苯基硼氮六 Preface In recent years, lithium organic compounds research is developing very rapidly, a wide range of applications. This is mainly because it plays a number of important and unique roles in the theory and practical application of fine organic, basic organic, and polymer synthesis. For example, lithium organic compounds are capable of polymerizing isoprene to give 94% cis-1,4-polyisoprene rubber; as another example, using phenyl lithium and trichlorobis