高等学校化学学报

高等学校化学学报 ›› 1987, Vol. 8 ›› Issue (10): 905.

• 论文 • 上一篇    下一篇

N-(苯基·乙亚基)苯甲胺的1,4-二碳负离子的形成研究

关烨第1, 胡春野2   

  1. 1. 北京大学化学系;
    2. 中国科学院化学所研究
  • 收稿日期:1986-03-18 出版日期:1987-10-24 发布日期:1987-10-24

The Formation of 1,4-Dianions of N-(Methylbenzylidene) Benzylamine

Guan Yedi1, Hu Chunye2   

  1. 1. Department of Chemistry. Peking University, Beijing;
    2. Institute of Chemistry, Academia Sinica, Beijing
  • Received:1986-03-18 Online:1987-10-24 Published:1987-10-24

PDF (PC)

摘要： 本文报道合成N-(苯基·乙亚基)苯甲胺的二碳负离子的新方法。经多方实验,只有用N-(苯基·乙亚基)苯甲胺与一当量的正丁基锂和二异丙基胺锂反应得到1,4-二碳负离子,硅烷化得到1,4-二硅烷基衍生物。

Abstract: The formation of 1,4-dianioh of N-(methylbenzylidene) benzylamine occurs in the reaction of this compound with 1 equiv of n-butyllithium plus 1 equiv of LDA in dry tetrahydrofuran. The obtained 1,4-dilithium salt can react with trimethylchlorosilane to give 1,4-dialkylsilyl derivatives.

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