27127-08-8Relevant articles and documents
Cu-Catalyzed Enantioselective Reductive Coupling of 1,3-Dienes and Aldimines
Li, Mingfeng,Wang, Jiping,Meng, Fanke
, (2018)
Catalytic chemo- and enantioselective generation of 1,3-disubstituted allyl-Cu complexes from a Cu-H addition to 1,3-dienes followed by in situ reactions with aldimines to construct homoallylic amines is presented. The method is distinguished by an unprec
Highly Efficient and Recyclable Porous Organic Polymer Supported Iridium Catalysts for Dehydrogenation and Borrowing Hydrogen Reactions in Water
Li, Jiahao,Liu, Hongqiang,Zhu, Haiyan,Yao, Wei,Wang, Dawei
, p. 4751 - 4758 (2021/10/14)
Benzothiazole-doped porous organic polymers (POP-MBTS) were synthesized from a copolymerization reaction of 2-(6-(4-vinylphenyl)pyridin-2-yl)benzo[d]thiazole with divinylbenzene. The corresponding POP-MBTS-Ir was obtained and fully characterized using SEM, TEM, EDS, TGA, XPS, and N2 sorption isotherms, which disclosed that this catalyst has a high surface area, hierarchical porosity, and thermodynamic stability. Importantly, this catalyst revealed a high catalytic activity for ten different kinds of borrowing hydrogen and dehydrogenation reactions in water with a good recovery performance. Furthermore, mechanistic investigations were conducted for the synthesis of triazine derivatives.
Diselenide-Mediated Catalytic Functionalization of Hydrophosphoryl Compounds
Handoko,Benslimane, Zacharia,Arora, Paramjit S.
supporting information, p. 5811 - 5816 (2020/07/27)
We report a diaryldiselenide catalyst for cross-dehydrogenative nucleophilic functionalization of hydrophosphoryl compounds. The proposed organocatalytic cycle closely resembles the mechanism of the Atherton-Todd reaction, with the catalyst serving as a recyclable analogue of the halogenating agent employed in the named reaction. Phosphorus and selenium NMR studies reveal the existence of a P-Se bond intermediate, and structural analyses indicate a stereospecific reaction.
