[Problem] To provide a preparation process by which an organic alkali metal compound is obtained in a high yield and a process for preparing an organic transition metal compound using the organic alkali metal compound. [Means to solve the problem] A process for preparing an organic alkali metal compound, which is characterized by adding a compound represented by the following formula (2) in the reaction of an active proton-containing compound represented by the following formula (1) with an alkali metal compound.
RHp (1)
In the formula (1), R is a hydrocarbon group or an amino group and may contain a halogen atom, a silicon atom, an oxygen atom or a nitrogen atom, H is an active proton, and p is the number of hydrogen atoms abstracted in the reaction with the alkali metal compound.
In the formula (2), Ra to Rc are each an atom or a group selected from a hydrogen atom, a hydrocarbon group, a heteroatom-containing group and a silicon-containing group and may be the same as or different from each other, and the neighboring substituents may be bonded to each other to form a ring.
[问题] 提供一种高产率获得有机碱
金属化合物的制备过程以及使用该有机碱
金属化合物制备有机过渡
金属化合物的过程。
[解决方法] 一种制备有机碱
金属化合物的过程,其特征在于将以下公式(2)所表示的化合物加入到以下公式(1)所表示的含有活性质子的化合物与碱
金属化合物反应中。
RHp (1)
在公式(1)中,R是一个碳氢基团或
氨基基团,可能包含卤素原子、
硅原子、氧原子或氮原子,H是活性质子,p是在与碱
金属化合物反应中被提取的氢原子数。
在公式(2)中,Ra到Rc分别是从氢原子、碳氢基团、含杂原子的基团和含
硅基团中选择的原子或基团,可以相同或不同,且相邻的取代基可以结合形成环。