27347-14-4Relevant articles and documents
A novel, safe, and robust nitration process for the synthesis of 4-(4-methoxy-3-nitrophenyl)morpholine
Pingsheng, Zhang,Shankar, Ashish,Cleary, Thomas P.,Cedilote, Miall,Locklear, Dobbert,Pierce, Michael E.
, p. 861 - 864 (2007)
A novel nitration process was developed for the production of 4-(4-methoxy-3-nitrophenyl)morpholine. Crude 4-(4-methoxyphenyl-)morpholine produced in step 1 was converted to its nitric acid salt. The nitration reaction was carried out by adding a dichloro
SnCl4 and SbCl5 promoted aromatization of enamines
Bigdeli, Mohammad Ali,Rahmati, Abbas,Abbasi-Ghadim, Hossein,Mahdavinia, Gholam Hossein
, p. 4575 - 4578 (2007)
Aromatic amines have been synthesized efficiently from enamines using SnCl4 and SbCl5 in CH2Cl2 at room temperature.
A stable (amino)(phosphino)carbene as bidentate ligand for palladium and nickel complexes: Synthesis, structure, and catalytic activity
Teuma, Emmanuelle,Lyon-Saunier, Céline,Gornitzka, Heinz,Mignani, Gérard,Baceiredo, Antoine,Bertrand, Guy
, p. 5541 - 5545 (2005)
Two original complexes featuring an (amino)(phosphino)carbene η2-bonded to the metal have been obtained in 60% and 80% yields, by addition of the corresponding stable carbene to PdCl2(cod) and NiCl2(PPh3)2
Electrochemical Cross-Dehydrogenative Aromatization Protocol for the Synthesis of Aromatic Amines
Tao, Shao-Kun,Chen, Shan-Yong,Feng, Mei-Lin,Xu, Jia-Qi,Yuan, Mao-Lin,Fu, Hai-Yan,Li, Rui-Xiang,Chen, Hua,Zheng, Xue-Li,Yu, Xiao-Qi
supporting information, p. 1011 - 1016 (2022/02/05)
The introduction of amines onto aromatics without metal catalysts and chemical oxidants is synthetically challenging. Herein, we report the first example of an electrochemical cross-dehydrogenative aromatization (ECDA) reaction of saturated cyclohexanones and amines to construct anilines without additional metal catalysts and chemical oxidants. This reaction exhibits a broad scope of cyclohexanones including heterocyclic ketones, affording a variety of aromatic amines with various functionalities, and shows great potential in the synthesis of biologically active compounds.
Amination of Aryl Halides Mediated by Electrogenerated Nickel from Sacrificial Anode
Daili, Farah,Sengmany, Stéphane,Léonel, Eric
, p. 2462 - 2469 (2021/06/28)
Electrochemical C(sp2)?N couplings mediated by nickel salts generated from the sacrificial anode has been described for the first time. In this approach, the sacrificial nickel anode is employed as the sole source of nickel and the process, operationally simple to set up, enables the preparation of functionalized arylamine derivatives with moderate to good yields, under mild reaction conditions and without additional ligand. A cooperative process between the two electrodes is involved in the proposed mechanism.