Chang, Liping published the artcileFixing CO2 into β-oxopropylcarbamates in neat condition by ionic gelation/Ag(I) supported on dendritic fibrous nanosilica, Application of 3,5-Dimethylhex-1-yn-3-ol, the main research area is recyclable silver supported dendritic fibrous nanosilica ionic gelation preparation; amine propargyl alc carbon dioxide silica three component coupling; oxo propyl carbamate preparation.
A novel approach to produced a novel nanocatalyst, AgBr supported on an ionic gelation (IG)-based nanomaterial was developed through the aqueous coprecipitation approach for the dendritic fibrous nanosilica (DFNS) production and the wet impregnation method for IG coating, taking into account TPP as the crosslinking agent. In addition, DFNS/IG@Ag(I) was heterogeneous features that contributed to the quick improvement of the catalyst by filtration separation The catalytic activity of DFNS/IG@Ag(I) was examined to synthesize β-oxopropylcarbamates through a multicomponent coupling of CO2, amines and propargyl alcs. in moderate conditions. The DFNS/IG@Ag(I) NPs were completely investigated by taking advantage of TG, TEM, FESEM and FT-IR spectroscopy anal. The DFNS/IG@Ag(I) nanocatalyst indicated high stability in the reaction for five cycles without considerable loss of some properties like activity, which could be because of the high loading of IG on the catalyst surface.
RSC Advances 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, Application of 3,5-Dimethylhex-1-yn-3-ol.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts