I found the field of Chemistry very interesting. Saw the article 2-Phosphinoimidazole Ligands: N-H NHC or P-N Coordination Complexes in Palladium-Catalyzed Suzuki-Miyaura Reactions of Aryl Chlorides published in 2021.0. Recommanded Product: 95-49-8, Reprint Addresses Michaelis, DJ (corresponding author), Brigham Young Univ, Dept Chem & Biochem, Provo, UT 84602 USA.. The CAS is 95-49-8. Through research, I have a further understanding and discovery of 1-Chloro-2-methylbenzene
We report the synthesis of two palladium 2-(dialkylphosphino)-imidazole complexes and demonstrate their activity as catalysts for Suzuki-Miyaura reactions with (hetero)aryl chlorides at room temperature. Our mechanistic studies demonstrate that these palladium complexes exist as an equilibrium mixture between the P-N coordinated and N-H NHC forms of ligand. Our studies suggest that the N-H NHC form may be important for high catalytic activity in Suzuki-Miyaura reactions with aryl chlorides. These reactions proceed at or near room temperature in good to excellent yields. Heteroaryl chlorides are also reactive at lower catalyst loadings.
Welcome to talk about 95-49-8, If you have any questions, you can contact Martinez, EE; Larson, AJS; Fuller, SK; Petersen, KM; Smith, SJ; Michaelis, DJ or send Email.. Recommanded Product: 95-49-8
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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