Preparation of beryllium hydride
    6.
    发明授权
    Preparation of beryllium hydride 失效
    氢化铍的制备

    公开(公告)号:US3864464A

    公开(公告)日:1975-02-04

    申请号:US43023765

    申请日:1965-01-27

    Applicant: ETHYL CORP

    CPC classification number: C07F5/027 C01B6/04 C07F3/00

    Abstract: 1. Process for the preparation of beryllium hydride which comprises reacting, at a temperature of from 75* to about 200*C, an organodiborane of the general formula R4B2H2 with a dihydrocarbyl beryllium compound of the general formula R2''Be wherein R and R'' represent radicals selected from the group consisting of alkyl, monocyclic cycloalkyl and monocyclic aryl radicals containing from 1 to about 10, 5 to about 10 and 6 to about 10 carbon atoms, respectively, and recovering beryllium hydride from the reaction product.

    Abstract translation: 1.制备氢化铍的方法,其包括在75℃至约200℃的温度下将通式为R 4 B 2 H 2的有机基二硼烷与通式为R 2'B e的二烃基铍化合物反应,其中R和R' 分别表示选自含有1至约10至5至约10至6至约10个碳原子的烷基,单环环烷基和单环芳基的基团,并从反应产物中回收氢化铍。

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