期刊
JOURNAL OF MOLECULAR LIQUIDS
卷 249, 期 -, 页码 144-152出版社
ELSEVIER
DOI: 10.1016/j.molliq.2017.11.017
关键词
Tributyl(3-sulfopropyl)phosphonium hydrogen sulfate; Task-specific; Phosphonium ionic liquid; One-pot three component condensation; 1,5-Dihydro-2H-pyrrol-2-one
资金
- Bu-Ali Sina University
- Iran National Science Foundation (INSF) [940124]
A novel ionic liquid namely tributyl(3-sulfopropyl)phosphonium hydrogen sulfate (TBSPHS) was designed, constructed and fully characterized via different technical skills like FT-IR, H-1 NMR,C-13 NMR, TG, DTG and DTA analysis. The superior catalytic activity of the novel constructed ionic liquid was successfully explored over the one pot three component condensation of various aromatic aldehydes, anilines and pyruvic acid for the synthesis of 1,5-dihydro-2H-pyrrol-2-one derivatives. The described protocol to present a simple and operational conditions with high to excellent yields, short reaction times, green and eco-friendly reaction profile. (C) 2017 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据