An Efficient Ultrasound-Assisted Synthesis of N-Alkyl Derivatives of Carbazole, Indole, and Phenothiazine

Heterocyclic compounds bearing an acidic hydrogen atom attached to nitrogen such as carbazole, indole, and phenothiazine can be efficiently alkylated in DMSO or N,N‐DMF under ultrasonic irradiation in the presence of potassium hydroxide as a base. In almost all cases, a dramatic reduction of the rea...

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Veröffentlicht in:	Journal of heterocyclic chemistry 2014-05, Vol.51 (3), p.683-689
Hauptverfasser:	Zhao, Sanhu, Kang, Jin, Du, Yuting, Kang, Jingyan, Zhao, Xiaoni, Xu, Yinfeng, Chen, Ruixi, Wang, Qianqian, Shi, Xitao
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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