alkylbenzenes and subsequent condensation with trialkylstannyl chloride affords allyl- or benzyl-type organotin compounds that can be isolated in pure form. Treatment with soluble reagents such as methyllithium, trimethylsilylmethylpotassium and trimethylsilylmethylcaesium generates the corresponding organoalkali derivatives almost quantitatively and in high purity, suitable for kinetic or spectroscopic studies
                                    烯烃或烷基苯的超碱
金属化,然后与三烷基
锡烷基
氯缩合,可得到可以纯净形式分离的烯丙基或苄基型
有机锡化合物。用诸如
甲基锂,三甲基甲
硅烷基甲基
钾和三甲基甲
硅烷基甲基
铯的可溶性试剂处理几乎可以定量且高纯度地产生相应的有机碱衍
生物,适用于动力学或光谱研究。