期刊
CHEMICAL COMMUNICATIONS
卷 55, 期 32, 页码 4619-4622出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c9cc00879a
关键词
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资金
- NSF of China [21673173, 21572177, 21371142, 21531007]
- NSF of Shaanxi Province of China [2016JZ004, 2015JZ003]
- Xi'an City Science and Technology Project [2017085CG/RC048(XBDX004)]
- Chinese National Innovation Experiment Program [G201710697034, G201710697041]
- Top-rated Discipline construction scheme of Shaanxi higher education
Based on various comparable salen ligands, three synthesized (CuNaI)-Na-II-complexes present efficient catalytic activities for the coupling and cyclization reaction of 1,2-diaminopropane with nitriles towards 2-imidazolines. The catalytic results show that salen ligands with an electron-donating substituent and small steric hindrance improve the catalytic activity.
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