1446325-77-4Relevant articles and documents
Copper or Silver-Mediated Oxidative C(sp2)-H/N-H Cross-Coupling of Phthalimide and Heterocyclic Arenes: Access to N-Arylphthalimides
Gryaznova, Tatyana V.,Kholin, Kirill V.,Nikanshina, Elizaveta O.,Khrizanforova, Vera V.,Strekalova, Sofia O.,Fayzullin, Robert R.,Budnikova, Yulia H.
, p. 3617 - 3628 (2019)
Copper or silver-catalyzed direct C(sp2)-H/N-H electrochemical cross-coupling of phthalimide and heterocyclic arenes (2-phenylpyridine, benzo[h]quinoline, benzoxazole, and benzothiazole, etc.) for the efficient synthesis of phthalimide derivati
Lewis Acid/Br?nsted Acid Controlled Pd(II)-Catalyzed Chemodivergent Functionalization of C(sp2)-H Bonds with N-(Arylthio)i(a)mides
Chaitanya, Manthena,Anbarasan, Pazhamalai
supporting information, p. 3362 - 3366 (2018/06/11)
An efficient and chemodivergent palladium-catalyzed thiolation (C-S) and imidation (C-N) of directing group-assisted C-H bonds have been accomplished employing N-(arylthio)imides in combination with either Br?nsted acid or Lewis acid, respectively. Notable features of the developed methodologies include excellent diversity, high functional group tolerance, wide substrate scope, and use of a single N-S reagent. Importantly, the developed hypothesis was also successfully extended to the amidation of C-H bonds. A plausible mechanistic pathway was proposed based on the preliminary mechanistic study.
A dehydrogenation coupling preparation of arylamines (by machine translation)
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Paragraph 0023-0024; 0027, (2017/07/05)
The invention discloses a process of preparation of arylamines coupling, belongs to the chemical field. The method will be aromatic compound, amide, solvent, catalyst is added directly to the reaction in the device, to the reaction device is filled in the
Regioselective C-H bond amination by aminoiodanes
Kantak, Abhishek A.,Marchetti, Louis,Deboef, Brenton
, p. 3574 - 3577 (2015/03/18)
A new approach for the direct amination of 2-phenylpyridine derivatives using a diphthalimide-iodane and copper triflate has been developed. A series of different 2-phenylpyridine derivatives were aminated with yields up to 88%. Mechanistic investigations indicate that the reaction proceeds via a copper-mediated single electron transfer. This journal is
Cu-catalyzed direct amidation of aromatic C-H bonds: An access to arylamines
Xu, Hui,Qiao, Xixue,Yang, Shiping,Shen, Zengming
, p. 4414 - 4422 (2014/06/09)
A Cu-catalyzed aromatic C-H amidation with phthalimide under oxygen as a terminal oxidant without using additional additives has been achieved. This reaction has the broad substrate scope and shows moderate to good yields in most cases. This method is complementary to the previously reported metal-catalyzed C-H amination systems.
Rhodium(III)-catalyzed C-H activation and amidation of arenes using N -arenesulfonated imides as amidating reagents
Yu, Songjie,Wan, Boshun,Li, Xingwei
supporting information, p. 3706 - 3709 (2013/08/15)
Rhodium(III)-catalyzed C-H activation-amidation of arenes bearing chelating groups has been achieved using N-arenesulfonated imides as efficient amidating reagents without using any base additive. Pyridine, oxime, and pyrimidine proved to be viable direct