Propylsulfonic Acid-Anchored Isocyanurate-Based Periodic Mesoporous Organosilica (PMO-ICS-PrSO3H): A Highly Efficient and Recoverable Nanoporous Catalyst for the One-Pot Synthesis of Substituted Polyhydroquinolines
Sign Up to like & getrecommendations! Published in 2017 at "Catalysis Letters"
DOI: 10.1007/s10562-017-2159-5
Abstract: Propylsulfonic acid-anchored isocyanurate bridging periodic mesoporous organosilica (PMO-ICS-PrSO3H) was shown to be a highly active and efficient recyclable catalyst for the four-component synthesis of polyhydroquinoline derivatives from dimedone, different aldehydes, ethyl acetoacetate and ammonium acetate… read more here.
Keywords: propylsulfonic acid; acid anchored; ics prso3h; pmo ics ... See more keywords
Propylsulfonic acid-anchored isocyanurate-based periodic mesoporous organosilica (PMO-ICS-Pr-SO3H): A new and highly efficient recoverable nanoporous catalyst for the one-pot synthesis of bis(indolyl)methane derivatives.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2017.06.055
Abstract: A new propylsulfonic acid-anchored isocyanurate bridging periodic mesoporous organosilica (PMO-ICS-Pr-SO3H) was prepared and shown to be a highly efficient recyclable nanoporous catalyst for the one-pot synthesis of bis(indolyl)methane derivatives in good to excellent yields from… read more here.
Keywords: propylsulfonic acid; pmo ics; spectroscopy; ics so3h ... See more keywords
Preparation of some chromeno[4,3-d]pyrido[1,2-a]pyrimidine derivatives by ultrasonic irradiation using NiFe2O4@SiO2 grafted di(3-propylsulfonic acid) nanoparticles
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DOI: 10.1039/d1nj01676h
Abstract: NiFe2O4@SiO2 grafted di(3-propylsulfonic acid) was prepared by a facile method and characterized by XRD, FT-IR, SEM-EDX, TGA, and BET techniques. read more here.
Keywords: sio2 grafted; grafted propylsulfonic; propylsulfonic acid; nife2o4 sio2 ... See more keywords
Propylsulfonic acid functionalized SBA-15 mesoporous silica as efficient catalysts for the acetalization of glycerol.
Sign Up to like & getrecommendations! Published in 2018 at "Catalysts"
DOI: 10.3390/catal8080297
Abstract: As the main by-product obtained from biomass, glycerol could be converted into valuable chemicals. Tunable propylsulfonic acid functionalized SBA-15 and KIT-6 with different structural parameters have been prepared by different methods while using 3-mercaptopropyltrimethoxysilane (MPTMS)… read more here.
Keywords: acid functionalized; sba mesoporous; propylsulfonic acid; microscopy ... See more keywords
Propylsulfonic Acid-Functionalized Mesostructured Natural Rubber/Silica Nanocomposites as Promising Hydrophobic Solid Catalysts for Alkyl Levulinate Synthesis
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12040604
Abstract: Organosulfonic acid-functionalized mesoporous silica is a class of heterogeneous acid catalysts used in esterification processes due to its high surface area, shape-selective properties, and strongly acidic sites. Since water is generated as a by-product of… read more here.
Keywords: silica; so3h; surface; acid ... See more keywords