Efficient reductions of dimethylhydrazones using preformed primary amine boranes
Efficient reductions of dimethylhydrazones using preformed primary amine boranes
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DOI：
10.1080/00397911.2021.2008449
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发表时间：
2021-12-06
影响因子：
2.1
通讯作者：
Robinson, William C.
中科院分区：
文献类型：
--
作者：
Frabitore, Christian;Lepeule, Jerome;Robinson, William C.
本文介绍了一种利用原位生成的胺硼烷络合物还原N，N-二甲基腙的简便方法。发现伯胺硼烷络合物在以低至1.1当量还原N，N-二甲基腙方面表现得非常好，以优异的产率提供相应的空气敏感性肼产物。
A convenient method for the reduction of N,N-dimethylhydrazones using amine borane complexes generated in situ is described. It was found that primary amine borane complexes performed exceedingly well at reducing N,N-dimethylhydrazones in as little as 1.1 equivalents, furnishing the corresponding air-sensitive hydrazine products in excellent yields.