An article Synthesis of chiral alpha-substituted alpha-amino acid and amine derivatives through Ni-catalyzed asymmetric hydrogenation WOS:000532243000017 published article about SYNERGISTIC CU/PD CATALYSIS; ENANTIOSELECTIVE SYNTHESIS; AZOMETHINE YLIDES; 1,3-DIPOLAR CYCLOADDITION; ARYLBORONIC ACIDS; KETIMINE ESTERS; LIGANDS; ALKYLATION; AMINATION; ARYLATION in [Liu, Gongyi; Zhang, Xianghe; Cong, Hengjiang; Zhang, Xumu; Dong, Xiu-Qin] Wuhan Univ, Suzhou Inst, Coll Chem & Mol Sci,Minist Educ, Key Lab Biomed Polymers,Engn Res Ctr Organosilico, Wuhan 430072, Hubei, Peoples R China; [Wang, Heng; Zhang, Xumu] Southern Univ Sci & Technol, Dept Chem, Shenzhen Grubbs Inst, Shenzhen 518055, Guangdong, Peoples R China in 2020.0, Cited 91.0. Quality Control of m-Methoxyphenol. The Name is m-Methoxyphenol. Through research, I have a further understanding and discovery of 150-19-6
Highly efficient Ni-catalyzed asymmetric hydrogenation of cyclic N-sulfonyl ketimino esters was, for the first time, successfully developed, providing various chiral alpha-monosubstituted alpha-amino acid derivatives with excellent results (97-99% yields, 90 to >99% ee). Cyclic N-sulfonyl ketimines were also hydrogenated well to afford chiral amine derivatives with 98-99% yields and 97 to >99% ee. The gram-scale asymmetric hydrogenation was performed well with 85% yield and 99% ee using only 0.2 mol% catalyst.
Quality Control of m-Methoxyphenol. About m-Methoxyphenol, If you have any questions, you can contact Liu, GY; Zhang, XH; Wang, H; Cong, HJ; Zhang, XM; Dong, XQ or concate me.
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,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles