Sulfonic相关论文
2,4,6-trinitrobenzene sulfonic acid-induced chronic colitis with fibrosis and modulation of TGF-β1 s
AIM:To investigate whether targeting proteasome might reverse intestinal fibrosis in rats.METHODS:Chronic colitis was in......
A capacitive sensor based on molecularly imprinted polymers and poly(p-aminobenzene sulfonic acid) f
A novel capacitive sensor for pazufloxacin mesilate (pazufloxacin) determination was developed by electropolymerizing p-......
Hydrolysis and oxidation of formamidine disulfide in acidic medium were investigated using high-performance liquid chrom......
Effect of adsorption mode on photodegradation of H-acid in TiO2 suspension was studied using DFT calculation,UV-Vis spec......
Properties improvement of SPEEK based proton exchange membranes by doping of ionic liquids and Y_2O_
The membranes of sulfonated poly(etheretherketone) with 65% sulfonation degree were prepared by doping of Y2O3 and ionic......
Rare earth (La,Nd and Tb) oxides with one-dimensional micro/nanostructures were synthesized hydrothermally under facile ......
A newly prepared catalyst consisting of acidic ionic liquid 1-(4-sulfonic acid)butylpyridinium hydrogen sulfate supporte......
Hydrothermal Synthesis and Crystal Structure of a New 2D Zinc(Ⅱ) Coordination Polymer with 2-Aminoet
A new 2D Zn(Ⅱ) coordination polymer [Zn(TAU)2]n (1, HTAU=2-aminoethane- sulfonic acid) constructed by 2-aminoethanesulf......
A protocol for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones and-thiones was developed by means of a three-component ......
Imidazolium ionic liquid-supported sulfonic acids:Efficient and recyclable catalysts for esterificat
Several imidazolium ionic liquid(IL)-supported sulfonic acids with different anions,[C_3SO_3Hmim]HSO_4,[C_3SO_3Hmim]BF_4......
The magnetic nanoparticles supported silica sulfuric acid was used as an efficient catalyst for the synthesis of pyrimid......
A small amount of succinimide-N-sulfonic acid efficiently catalyzed the acetylation of a variety alcohols, phenols, thio......
Crosslink polymerization kinetics of poly(acrylic acid-co-2-acrylamido-2-methylpropane sulfonic acid),AA/AMPS hydrogels,......
Poly(4-vinylpyridinium butane sulfonic acid) hydrogen sulfate has been used as an efficient dual acidic catalyst for the......
Sulfonic acid functionalized pyridinium chloride [pyridine-SO3 H]Cl has been synthesized as a novel Brnsted acidic ion......
Direct N-gem-difluorocyclopropylation of nitro-heterocycles by utilizing gem-difluorocyclopropyl tos
We have developed an efficient method to achieve N-gem-difluorocyclopropylation of N-heterocycles with the use of gem-di......
In this work,the amination of sulfonated polystyrene resin with alkyl secondary amine is investigated.The catalytic acti......
One-pot synthesis of novel pyrido[2,3-d]pyrimidines using HAp-encapsulated-γ-Fe_2O_3 supported sulfo
Novel pyrido[2,3-d]pyrimidine derivatives were synthesized through a one-pot three-component approach using HAp-encapsul......
N-Sulfonic acid poly(4-vinylpyridinium) chloride as a highly efficient and reusable catalyst for the
A mild, simple and efficient procedure for the preparation of 3,4-dihydropyrimidin-2(1H)-ones and-thiones is described u......
3-Methyl-1-sulfonic acid imidazolium hydrogen sulfate has been used as an efficient, halogen-free,and reusable Brnsted......
A series of sulfonated polyimide copolymers as novel proton exchange materials were synthesized by the polycondensation ......
Single-component chemically amplified i-line molecular glass photoresist based on calix[4]resorcinar
Calix[4]resorcinarene, prepared by the acidcatalyzed condensation of resorcinol and paraldehyde, was used as the core of......
Nano-sulfated zirconia as an efficient,recyclable and environmentally benign catalyst for one-pot th
One pot synthesis of amidoalkyl naphthols by reaction of aromatic aldehydes,2-naphthol and amide/urea using nano-sulfate......
N-Sulfonic acid poly(4-vinylpyridinum) hydrogen sulfate has been developed as a recyclable solid acid catalyst for the a......
Herein lies a convenient and highly efficient method of olefin isomerization in the presence of RuCl3?3H2O in ionic liqu......
A simple and facile synthesis of 12-arylbenzo[g]indeno[2,1-b]quinoline-6,11,13-trione deriv-atives was accomplished by t......
A series of fluorinated unsaturated esters which can be used as fluorine-containing monomers have been synthesized. The ......
An environmentally friendly synthesis of 1,4-dihydropyrano[2,3-c]pyrazole derivatives catalyzed by t
An efficient three-component synthesis of 6-amino-4-aryl-5-cyano-3-metriyl-1-phenyl-1,4-dihydropyrano[2,3-c]pyrazoles vi......
One-pot, solvent-free and efficient synthesis of 2,4,6-triarylpyridines catalyzed by nano-titania-su
Nano titania-supported sulfonic acid(n-TSA) has found to be a highly efficient, eco-friendly and recyclable heterogeneou......
4-(Succinimido)-1-butane sulfonic acid was shown to be an efficient and reusable Brnsted acid catalyst for the synthes......
4-(Succinimido)-1-butane sulfonic acid as a Bronsted acid catalyst for synthesis of pyrano[4,3-b]pyr
4-(Succinimido)-1-butane sulfonic acid as an efficient and reusable Bronsted acid catalyzed the synthesis of pyrano[4,3-......
An on-line solid phase extraction-liquid chromatography tandem mass spectrometry method for the dete
An on-line solid phase extraction-high performance liquid chromatography-tandem mass spectrometry method for the analysi......
A series of cardo poly(aryl ether sulfone) copolymers bearing pendent sulfonic acid groups(SPES-X) have been prepared by......
A Zn Cl2-modified ion exchange resin as the catalyst for bisphenol-A synthesis was prepared by the ion exchange method. ......
Sulfonic acid groups were grafted onto three different types of synthesized magnetic nanoparticles, namely Fe3O4, Fe3O4@......
SYNTHESIS AND CHARACTERIZATION OF BLUE LIGHT-EMITTING POLY(ARYL ETHER)S CONTAINING PYRIMIDINE-INCORP
Novel blue light-emitting poly(aryl ether)s comprising of bipolar oligofluorene pendants as chromophores have been desig......
An unusual substitution reaction of an aromatic sulfonic group based on 3-carbonyl-4-phenolsulfonic acid was discovered ......
Esterification of aromatic acid can be promoted via HSO3-functionalized Br nsted acidic ionic liquids (ILs). Under the o......
N-Methylimidazolium perchlorate([MIm]ClO_4) was synthesized and some of its physico-chemical properties, such as density......
A novel preparation method of sulfonic functionalized silica: CH_3SO_3H as the sulfonic source and A
A novel approach is designed to optimize the synthesis of sulfonic-functionalized silica material. Results from ~(29)Si ......
Efficient catalytic conversion of carbohydrates into 5-ethoxymethylfurfural over MIL-101-based sulfa
In this work, a series of MIL-101-SO3H(x) polymeric materials were prepared and further used for the first time as effic......
A macromer, methoxypolyethylene glycol acrylate(MPEGAA), was synthesized by direct esterification using methoxypolyethyl......
Copper is an essential element in the environment and the human body,but at the same time,exposure to high concentration......
Sulfonic acid-functionalized heterogeneous catalysts have been evaluated in the catalytic dehydration of C(,monosacchari......
The membranes of sulfonated poly(etheretherketone) of 48.3% sulfonation degree doped with Y2O3 were prepared, and then t......
The effects of different surfactants on the Hf-quercetin, Zr-quercetin, Sn-morin, Mgoxine-5-sulfonic acid (H,.QS), Zn-H=......
The effect of polystyrene sulfonic acid (PSSA) macromolecules on the polymerization of acrylamide (AM) has been studied......
