Preparation of cyclic imides from alkene-tethered amides: application of homogeneous Cu(ii) catalytic systems?
RSC Advances Pub Date: 2020-02-21 DOI: 10.1039/C9RA10422D
Abstract
A Cu-based homogeneous catalytic system was proposed for the preparation of imides from alkene-tethered amides. Here, O2 acted as a terminal oxidant and a cheap and easily available oxygen source. The cleavage of C![[double bond, length as m-dash]](https://www.rsc.org/images/entities/char_e001.gif)
C bonds and the formation of C–N bonds were catalyzed by Cu(II) salts with proper nitrogen-containing ligands under 100 °C. The synthesis approach has potential applications in pharmaceutical syntheses. Moreover, scaled-up experiments confirmed the practical applicability.
Recommended Literature
- [1] An amorphous lanthanum–iridium solid solution with an open structure for efficient water splitting? Wei Sun,Chenglong Ma,Xinlong Tian,Jianjun Liao,Ji Yang,Chengjun Ge,Weiwei HuangJ. Mater. Chem. A, 2020,8, 12518-12525 10.1039/D0TA03351K
- [2] An investigation on the interaction modes of a single-strand DNA aptamer and RBP4 protein: a molecular dynamic simulations approach? Raheleh Torabi,Hedayatollah Ghourchian,Massoud AmanlouOrg. Biomol. Chem., 2016,14, 8141-8153 10.1039/C6OB01094F
- [3] An atom efficient route to N-aryl and N-alkyl pyrrolines by transition metal catalysis? Supaporn Sawadjoon,Joseph S. M. SamecOrg. Biomol. Chem., 2011,9, 2548-2554 10.1039/C0OB00383B
- [4] An Assessment of the Laminar Hypersonic Double-Cone Experiments in the LENS-XX Tunnel JaideepRay,PatrickBlonigan,EricT.Phipps,KathrynMaupin 10.2514/1.j062802
- [5] Aluminium alkyl and aryloxide complexes of pyrazine and bipyridines: synthesis and structure? Doug Ogrin,Laura H. van Poppel,Simon G. Bott,Andrew R. BarronDalton Trans., 2004, 3689-3694 10.1039/B410662H
- [6] An astrophysically-relevant mechanism for amino acid enantiomer enrichment Stephen P. Fletcher,Richard B. C. Jagt,Ben L. FeringaChem. Commun., 2007, 2578-2580 10.1039/B702882B
- [7] An approach to 7-aza-1-phosphanorbornane complexes: strain promoted rearrangement of 1-iminylphosphirane complexes and cycloaddition with olefins? Yang Xu,Min Wang,Donghui Wei,Rongqiang Tian,Zheng Duan,Fran?ois MatheyDalton Trans., 2019,48, 5523-5526 10.1039/C9DT00838A
- [8] An alumina stabilized graphene oxide wrapped SnO2 hollow sphere LIB anode with improved lithium storage? Xiang Liu,Qian Sun,A. B. Djuri?i?,Maohai Xie,Baohu Dai,Jinyao Tang,Charles Surya,Changzhong Liao,Kaimin ShihRSC Adv., 2015,5, 100783-100789 10.1039/C5RA22482A
- [9] An algal process treatment combined with the Fenton reaction for high concentrations of amoxicillin and cefradine Haitao Li,Yu Pan,Zhizhi Wang,Shan Chen,Ruixin Guo,Jianqiu ChenRSC Adv., 2015,5, 100775-100782 10.1039/C5RA21508K
- [10] An amorphous carbon nitride/NiO/CoN-based composite: a highly efficient nonprecious electrode for supercapacitors and the oxygen evolution reaction? Huifang Yang,Haoran Guo,Peidong Fan,Xinpan Li,Wenlu Ren,Rui SongNanoscale, 2020,12, 7024-7034 10.1039/D0NR00001A
Journal Name：RSC Advances
research_products
-
CAS no.: 89640-58-4
![N-(3-cyanothiolan-3-yl)-2-[(2,2,2-trifluoroethyl)sulfanyl]pyridine-4-carboxamide](https://ossimg.kuujia.com/scimg/1444500/1444113-98-7x500.png)
![1,2,3,4,5,6-Hexahydro-[2,3]bipyridinyl-6-ol](https://ossimg.kuujia.com/scimg/1271000/1270529-38-8x500.png)
![2,2-Difluoro-3-[methyl(2-methylbutyl)amino]propanoic acid](https://ossimg.kuujia.com/scimg/2138500/2138166-62-6x500.png)
![2-(1H-indol-3-yl)-N-{[6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]methyl}acetamide](https://ossimg.kuujia.com/scimg/2034500/2034271-14-0x500.png)