Authors Abou Derhamine, S; Krachko, T; Monteiro, N; Pilet, G; Schranck, J; Tlili, A; Amgoune, A in WILEY-V C H VERLAG GMBH published article about CROSS-COUPLINGS; KETONES; MONOARYLATION; AMINATION; LIGAND; METALATION; AMMONIA; HALIDES in [Abou Derhamine, Sary; Krachko, Tetiana; Monteiro, Nuno; Tlili, Anis; Amgoune, Abderrahmane] Univ Lyon 1, Univ Lyon, Inst Chem & Biochem ICBMS UMR CNRS 5246, CNRS,INSA,CPE Lyon, 1 Rue Victor Grignard, F-69622 Villeurbanne, France; [Pilet, Guillaume] Univ Lyon 1, Univ Lyon, Lab Multimat & Interfaces LMI, UMR 5615,CNRS, Batiment Chevreul Ave 11 Novembre 1918, F-69622 Villeurbanne, France; [Schranck, Johannes] Solvias AG, Romerpk 2, CH-4303 Kaiseraugst, Switzerland; [Schranck, Johannes] Johnson Matthey Life Sci Technol, 2001 Nolte Dr, W Deptford, NJ 08066 USA; [Amgoune, Abderrahmane] Inst Univ France IUF, 1 Rue Descartes, F-75231 Paris 05, France in 2020.0, Cited 49.0. COA of Formula: C7H7Cl. The Name is 1-Chloro-2-methylbenzene. Through research, I have a further understanding and discovery of 95-49-8
The challenging nickel-catalyzed mono-alpha-arylation of acetone with aryl chlorides, pivalates, and carbamates has been achieved for the first time. A nickel/Josiphos-based catalytic system is shown to feature unique catalytic behavior, allowing the highly selective formation of the desired mono-alpha-arylated acetone. The developed methodology was applied to a variety of (hetero)aryl chlorides including biologically relevant derivatives. The methodology has been extended to the unprecedented coupling of acetone with phenol derivatives. Mechanistic studies allowed the isolation and characterization of key Ni(0)and Ni(II)catalytic intermediates. The Josiphos ligand is shown to play a key role in the stabilization of Ni(II)intermediates to allow a Ni-0/Ni(II)catalytic pathway. Mechanistic understanding was then leveraged to improve the protocol using an air-stable Ni(II)pre-catalyst.
COA of Formula: C7H7Cl. Bye, fridends, I hope you can learn more about C7H7Cl, If you have any questions, you can browse other blog as well. See you lster.
Reference:
Patent; Nanjing Zhongteng Chemical Co., Ltd.; Zhong Hua; Lu Minshan; Chen Xiuzhen; Liu Qiaobao; Yin Hengbo; Wang Aili; (8 pag.)CN104876790; (2017); B;,
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