Author:
Chen Guo-Feng,Li Hong-Yang,Xiao Nan,Chen Bao-Hua,Song Ya-Li,Li Ji-Tai,Li Zhi-Wei
Abstract
An efficient one-pot synthesis process for preparing 2-imidazolines from aldehydes and ethylenediamine using molecular iodine and potassium carbonate in absolute ethanol at 25–30°C under ultrasound irradiation is described. The synthetic strategy has the following advantages: mild conditions and low costs requirements, readily available catalyst, short reaction times, simplicity of operation, and good-to-excellent yields.
Cited by
6 articles.
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