Highly chemoselective synthesis of imine over Co/Zn bimetallic MOFs derived Co3ZnC-ZnO embed in carbon nanosheet catalyst

Targeted regulation of the selectivity of cascade synthesis towards imines/secondary amines by carbon-coated Co-based catalysts

“…With PtCo/ SiO 2 -NaBH 4 , the catalytic activity was greatly reduced, which may be related to the pyridine N in N-doped carbon, which influences the adsorption of NB (Table 1, entry 4). [51][52][53] Therefore, each component of PtCo/SiO 2 @CN is indispensable for the high selectivity of secondary amines.…”

A self-assembly solvothermal synthesis of SiMoVn@[Cu6O(TZI)3(H2O)6]4·nH2O for the efficient selective oxidation of various alkylbenzenes

“…Their low density and high specific surface area have attracted considerable attention in the field of heterogeneous catalysis. [29][30][31]…”

“…Their low density and high specific surface area have attracted considerable attention in the field of heterogeneous catalysis. 29–31 rht -MOF-1 ([Cu 6 O(TZI) 3 (H 2 O) 6 ] 4 · n H 2 O) is a new MOF composed of 5-tetrazolylisophthalic acid (H 3 TZI) and Cu 2+ ions, containing four types of cavities (A, B, C and D) and pore sizes of 5.9, 11.6, 12.1, and 20.2 Å, respectively. 32–34 Coincidently, the sizes of cages matches with the diameters of most POMs.…”

Using HCOONH4 as a Reductant and Nitrogen Source in Converting PhCHO to Imine via a Continuous Condensation‐Reduction Mechanism

“…In addition, catalysts are also used in some methods. [25,[30][31][32] Herein, we give our strategy (Scheme 1, bottom). It just involves an accessible O-contained substrate of aromatic aldehyde and the simplest nitrogen source of NH 3 .…”

“…In these current approaches, N‐contained organic substrates, bromides, and epoxides usually are used, which are generated from the corresponding alcohols or hydrocarbons via a complex organic synthesis process. In addition, catalysts are also used in some methods [25,30–32] …”