Hydrolyzed相关论文
Drilling fluid additives has a major impact on rheology behavior and other performances of the drilling fluid.The key to......
(3S,4R)-Bengamide E(2) was synthesized starting from D-glucono-δ-lactone(3) and the key deoxygenation step from 13 to 1......
Two new sapogenins,named(20S,24R)-3β,20,21β,25-tetrahydroxy-21,24-cyclodammarane(1)and 3β-hydroxyetio-17β-dammaranic......
A new series of benzamide derivatives as glucokinase activators(GKAs) were designed and synthesized,and their activation......
Design,synthesis and preliminary bio-evaluation of glucose-cholesterol derivatives as ligands for br
A series of glucose-cholesterol derivatives 8a-8e as ligands for brain targeting liposomes were synthesized.The preparat......
Study on Processing Technology of Instant Powder from Fresh Fruits of Momordica grosvenori Swingle b
[Objective] To study the processing technology of instant powder from fresh fruits of Momordica grosvenori Swingle by en......
Synthesis and characterization of manganese doped CeO_2 nanopowders from hydrolysis and oxidation of
The Mn-doped CeO 2 nanopowders with high catalysis activity were successfully fabricated through a simple hydrolyzed-oxi......
A nonenzymatic electrochemical sensor for glucose and fructose was fabricated that contained a glassy carbon electrode m......
FUNCTIONALIZING PS MICROSPHERES BY SUPERCRITICAL DEPOSITION OF P(S-b-tBA) FOR DIVERSE INTERFACIAL PR
Polystyrene(PS) microspheres were functionalized with poly(styrene-b-tert-butyl acrylate)(P(S-b-tBA)) by adsorption from......
Preparation of quercetin imprinted core-shell organosilicate microspheres using surface imprinting t
In this work,the quercetin imprinted core-shell microspheres were prepared using silica surface imprinting technique.A s......
Glucose production from hydrolysis of cellulose over a novel silica catalyst under hydrothermal cond
A novel silica catalyst was synthesized by evaporation-induced self-assembly (EISA) method and tested for the catalytic ......
The method for preparing low molecular weight fucosylated chondroitin sulfate from sea cucumber Isostichopus badionotus ......
Dynamics Simulation on the Associative Properties of Amphiphilic Functional Monomer Modified Polyacr
A kind of amphiphilic functional monomer was selected to modify polyacrylamide(PAM) or partially hydrolyzed polyacrylami......
Acid hydrolysis mechanisms of orientin-2“-O-galactopyranoside(OGA),orientin and other flavone C-glycosides in the troll......
With an attempt to synthesize high-value isoquercitrin(quercetin-3-O-β-D-glucopyranoside), we carried out the biotransf......
Novel phthalimide derivatives(4a,4b and 6a-6e)were designed as hybrids of thalidomide and NO-ASA,and their chemical synt......
Pharmacokinetics of the prototype and hydrolyzed carboxylic forms of ginkgolides A,B,and K administe
Ginkgo diterpene lactones meglumine injection(GDLI)is a commercially available product used for neuroprotection.However,......
To improve the hydrophilicity of poly(styrene-b-isobutylene-b-styrene) (SIBS), this study focuses on the synthesis of no......
We synthesized a series of epoxysuccinic acid derivatives and evaluated their in vitro cathepsin K inhibitory activity T......
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 ......
An unusual formal oxy transposition of vinylogous β-silyloxy-cyclobutanone 1(a 1,5-difunctionalized substrate) under mi......
Study on the Synthesis and Antitumor Activity of Indolecarbazole Compounds Modified by Amino Acid an
A series of antitumor compounds with indolecarbazole structure modified by amino acid and piperidine were designed and s......
Syntheses and Characterization of Two Adducts Based on 2,3-Diaminoquinoxaline with Imidazoquinoxalin
The reactions of imidazoquinoxaline and 1,3,5-H3 btc acid under different condition have been investigated. The differen......
Improved Studies on the Synthesis,Characterization and Crystal Structure of 2,2-Dimethyl-5-nitro-5-n
The synthetic process for 2,2-dimethyl-5-nitro-5-nitroso-1,3-dioxane(DMNNDO) was improved by using tri(hydroxymethyl)nit......
In polymer modified cementitious materials, it is hard to set up a chemical connection between the added polymer and the......
A novel and convenient hydrolysis and oxidation method was first used in preparation of carbon contained Y2O3 phosphor p......
Partially hydrolyzed polyacrylamide(HPAM)as the main component of slickwater fracturing fluid is a shear-sensitive polym......
Plasticized poly(L-lactide)(PLLA) materials have been applied in many fields and the microstructure performance of such ......
Bisphenylene orthocarbonate (Ⅱ) was synthesized by the reaction of dicopper catecholate with carbon tetrachloride, and......
An efficient lipase-catalyzed enantioselective hydrolysis of bu-tyryloxyalkanephosphonates in water-equilibrated diisop......
This paper deals with the synthesis of a new lateral macrobicyclic cryptand 10.Condensa-tion of 2,6-di(bromomethyl)pyri......
A new type of macrocycc polyethers has been synthesized.It consists of an azacrownether as mother ring,e.g.1,7-dioxa-4,......
The condensation oligomers of 5-fluorouracil were prepared by reaction of 2,4-bis-(trimethyl-silyloxy)-5-fluoropyrimidi......
N’-(2tetrahydrofuranyl)-5-fluorourancil, C_8H_9FN_2O_3,, crystals are triclinic system, a=6.004(2),b=9.022(8),c=16.702......
Several derivatives of secondary perfluoroalkyl iodides such as CF_3CFI(CF_2)_2O(CF_2)_2SO_2F(3), CF_3CFI(CF_2)_2O(CF_2......
Studies on sulfinatodehalogenation——Ⅳ. The sulfinatodebromination of primary perfluoroalkyl bromides
Using PTC or cosolvent, both perfluoroalkyl bromides such as Br (CF_2)_2O(CF_2)_2SO_2Na (1),Br(CF_2)_2OCF_2CO_2H (2), C......
The copolymers of 1-(acetylsalicylyloxy)ethyl methacrylate (HEMA-ASA) with methacrylicacid (MA) have been prepared and ......
1,3-Bis(trichlorosilyl) cyclohexane was obtained by addition of HSiCl_3, to cyclohexadiene-1,3in the presence of H_2PtC......
A new tritcrpene glycoside,ilexolidc-A(Ⅰ),exhibiting cardiac activity,has been isolated from the root of ilex publcsce......
Fifteen of the bichromophore compounds containing oxazole or oxidation ring have been synthesized. Their structures hav......
In this paper the synthesis of α-human atrial natriuretic polypeptide fragments (positions, 1-4, 5-10, 11-16, 17-22, 2......
The total synthesis of isodeoxyarteannuin 3 was achieved starting from norsesquiterpenoid lactone 5 which was obtained ......
我校高分子研究所力化学组,在徐僖教授指导下,将功率超声用于新型共聚物的合成获得成功。1981年以来,先后合成了部分水解聚丙烯酰......
A brown fine--grained mineral aggregate in the form of plate and stuffing was found in theHannuoba spinel-lherzolite.A ......
The ruthenium oxide(RuO_x) thin film was prepared by using the R.F.sputtering system.The RuO_x pH-sensitive electrode po......
A new triterpenoid saponin,ardicrenin(1),isolated from the roots of Ardisia crenata Sims was estab-
A new triterpenoid......
When N-cyanoimido-( O,O-diethyl)phosphonyl/S-methyl thiocarbonate (1) was treated with o-phenylenediamine in the presen......
The intra-molecular addition reaction of Grignard reagent with quaternary C=N bond of benzimidazole methiodide salt is r......
A new reduction ring-opening reaction of 2-imidazoline with sodium borohydride is reported, and the effect of reaction ......
The Synthesis of 4-Arylcarbonyl-3-methoxycarbonyl-2-phenylfurans by Friedel-Crafts Acylation Reactio
Keto esters 8, 4-arylcarbonyl-3-methoxycarbonyl potential precursors of the synthesis of furofuran lignans, were obtaine......
