Chen, Mingzhe published the artcileChemical Fixation of CO2 Using Highly Dispersed Cu on Hierarchically Porous N-Doped Carbon, Recommanded Product: 3,5-Dimethylhex-1-yn-3-ol, the main research area is carbon dioxide fixation copper nitrogen doped porous carbon catalyst; oxide carbon fixation copper nitrogen doped porous carbon catalyst; N-doped carbon; carbon dioxide; copper catalyst; coupling reaction; hierarchical porosity.
A heterogeneous catalyst of highly dispersed Cu (Cu/NHPC) supported on hierarchically porous N-doped C (NHPC) can efficiently promote CO2 fixations to oxazolidinones and β-oxopropylcarbamates. The obtained NHPC, assembled by ultrathin N-doped C nanosheets with a 3-dimensional (3D) structure, is readily prepared by pyrolysis of a N-containing polymer gel (NPG) in the presence of an activator of K bicarbonate (KHCO3). The resulting NHPC shows specific Brunauer-Emmet-Teller (BET) surface areas ≤2054 m2 g-1 with a mean micro/mesopore size of 0.55/3.2 nm and a broad macropore size distribution from 50 to 230 nm. The Cu/NHPC can efficiently promote 3-component coupling of CO2, amines, and propargyl alcs. for syntheses of various oxazolidinones and β-oxopropylcarbamates with yields ≤99% and a wide substrate scope. The Cu/NHPC exhibits excellent recyclability in CO2-to-oxazolidinone transformation during 9-time recycling. The research develops an NHPC-based heterogeneous Cu catalyst for green transformation of CO2.
ACS Applied Materials & Interfaces published new progress about Alcohols, propargyl Role: RCT (Reactant), RACT (Reactant or Reagent). 107-54-0 belongs to class alcohols-buliding-blocks, name is 3,5-Dimethylhex-1-yn-3-ol, and the molecular formula is C8H14O, Recommanded Product: 3,5-Dimethylhex-1-yn-3-ol.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts