Micellar Catalysis Strategy of Cross-Condensation Reaction: The Effect of Polar Heads on the Catalytic Properties of Aminoalcohol-Based Surfactants
Sign Up to like & getrecommendations! Published in 2019 at "Catalysis Letters"
DOI: 10.1007/s10562-019-03045-6
Abstract: Abstract The effect of the polar head and the concentration of quaternary ammonium surfactants (C 14 EtOH, C 14 iPrOH, C 14 PrOH, where, 14 = carbon number iPrOH = iso-propanol, EtOH = ethanol, PrOH = propanol) in micellar catalysis for the cross-condensation… read more here.
Keywords: cross condensation; catalysis; condensation reaction; reaction ... See more keywords
Carbon doped hexagonal BN as a highly efficient metal-free base catalyst for Knoevenagel condensation reaction
Sign Up to like & getrecommendations! Published in 2018 at "Applied Catalysis B: Environmental"
DOI: 10.1016/j.apcatb.2018.08.021
Abstract: Abstract Development of new heterogeneous base catalysts for Knoevenagel condensation reactions is critical for practical applications. Herein, we demonstrate that carbon doped hexagonal boron nitride (BCN) exhibits a high catalytic activity for Knoevenagel condensation of… read more here.
Keywords: doped hexagonal; carbon doped; knoevenagel condensation; condensation reaction ... See more keywords
HZSM-35 zeolite catalyzed aldol condensation reaction to prepare acrylic acid and its ester: Effect of its acidic property
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Journal of Catalysis"
DOI: 10.1016/s1872-2067(18)63145-6
Abstract: Abstract Acrylic acid (AA) and its ester, methyl acrylate (MA), were produced by a green one-step aldol condensation reaction of dimethoxymethane and methyl acetate. The reaction was conducted over ZSM-35 zeolites with different concentrations of… read more here.
Keywords: zeolite; acrylic acid; condensation reaction; reaction ... See more keywords
Effect and Mechanism of Aluminum(III) for Guaiacol–Glyoxylic Acid Condensation Reaction in Vanillin Production
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DOI: 10.1021/acsomega.0c03003
Abstract: 3-methoxy-4-hydroxymandelic acid (VMA) was the critical intermediate for the synthesis of vanillin by the glyoxylic acid method. Meanwhile, a valuable byproduct (2-hydroxy-3-methoxy-mandelic acid, o-VMA) was obtained during the reaction. Al3+ was found to be a… read more here.
Keywords: vma; condensation reaction; glyoxylic acid; selectivity vma ... See more keywords
Comparative Study of Potassium Salt-Loaded MgAl Hydrotalcites for the Knoevenagel Condensation Reaction
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DOI: 10.1021/acsomega.8b00767
Abstract: A series of potassium salt-loaded MgAl hydrotalcites were synthesized by wet impregnation of KNO3, KF, KOH, K2CO3, and KHCO3 salts over calcined MgAl hydrotalcite (Mg–Al = 3:1). The samples were characterized by X-ray diffraction, Fourier… read more here.
Keywords: mgal hydrotalcites; loaded mgal; potassium salt; salt loaded ... See more keywords
Research progress of catalysts for aldol condensation of biomass based compounds
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DOI: 10.1039/d3ra00906h
Abstract: Research progress of catalysts of the aldol condensation reaction of biomass based compounds is summarized for the synthesis of liquid fuel precursors and chemicals. In summary, an acidic catalyst, alkaline catalyst, acid–base amphoteric catalyst, ionic… read more here.
Keywords: condensation; catalyst; condensation reaction; aldol condensation ... See more keywords