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JIAO Qing ze ZHAO Yun ZHANG Yi qing Evans D. G. DUAN Xue ** The Key Laboratory of Science Technology of Controllable Chemical Reactions Ministry of Eduction Beijing University of Chemical Technology Beijing P. R. ChinaZHOU Zi 《高等学校化学研究》2002,18(2):192-195
IntroductionGlycolethersarethereactionproductsofalcoholswithepoxidesandareonekindoftheimportantderivativesofepoxides .Theyfindmanyapplicationsinthemanufactureofcoatingmaterials ,printinginksanddetergentsandareusedasintermediatesandhighboilingpointsolve… 相似文献
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StudiesontheGlycosidesintheLeavesofOplopanaxelatusNAKAI(Ⅰ)WANGGuang-shu,ZHAOChun-fangandXUJing-da(BethuneUniversityofMedicalS... 相似文献
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ChemicalStudiesontheGlycosidesintheLeavesofOplopanaxElatusNakai(Ⅳ)*WANGGuang-shuandXUJing-da(NormanBethuneUniversityofMedical... 相似文献
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《高等学校化学研究》1995,(4)
StudiesonGlycosides(Ⅺ)──AConvenientStereoselectiveSynthesisof1-O-Aryl-a-D-glucopyranosidesfromClucosylTrimethylsilylEtherLIZh... 相似文献
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Isolation and Structure Elucidation of New Glycosides from the Leaves of Oplopanax Elatus Nakai(Ⅱ) 总被引:1,自引:0,他引:1
IsolationandStructureElucidationofNewGlycosidesfromtheLeavesofOplopanaxElatusNakai(Ⅱ)WANGGuang-shu,ZHAOChun-fangandXUJing-da(... 相似文献
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陈义 《中国科学B辑(英文版)》1998,41(1):71-76
Glycoproteinsareknowntobeanimportantgroupoffunctionalmacromoleculesinbiologicalsystems,butitismoredifficulttoanalyzethemthannormalproteins.Themostseriousproblemliesintheanalysisoftheirmicroheterogeneitywhichisaspecialphenomenonofglycoconjugates.Differ… 相似文献
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IntroductionOrganotin(IV)complexeswerewidelyusedasbio cides,fungicidesandinindustryashomogeneouscata lysts.1 6 Morerecently ,pharmaceuticalpropertiesofalkyltin(IV)complexeswithN ,N dialkyldithiocarba mateligandshavebeeninvestigatedfortheirantitumouractivity.7,8… 相似文献
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FU Hong gang a b * YU Hai tao b ZHANG Zhi qian a MIN Xin min c LU GUO ming b CHI Yu juan b 《高等学校化学研究》1999,(4)
IntroductionBoththestudiesonthelow-dimensionmaterialsofmodifiedPbTiO3andpurePbTiO3werecarriedoutsynchronously,theauthorshopedtostrengthenthephysicochemicalproper-tiesofthematerialsinsomerespectsbymeansofchangingdesignmodificationscheme.Amongthenumero… 相似文献
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SynthesisandCharacterizationofaNovelGallophosphatewithEthyleneGlycolKANQiu-binandXURu-ren(DepartmentofChemistry,JiliuUniversi... 相似文献
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ZHOU Jia CHEN Ru Yu 《结构化学》1999,(2)
1INTRODUCTIONPreviously,alargenumberofthio(seleno)phosphate phosphonatederivatives,bearingaP-O-C-Pbondstructure,weresynthesiz... 相似文献
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TheElectronicStructuresandCatalyticActivitiesofTrirutheniumKetenylideneClustersSupportedonOxidesLIZhi-ru;XIAOFeng-shou;ZHANGY... 相似文献
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CatalyticOxidationofCyclohexenewithMolecularOxygenonHydrotalcite-IikeCompoundsGUOJun,WANGNing,JIAOQing-zeandJIANGDa-zhen(Depa... 相似文献
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1 INTRODUCTIONα Thiocarbonylthioformamidesweresynthesizedin 1 980 [1~ 2 ],however,therewasnoreportontheirpropertiesandreactionactivities[3].Wereportedthereactionofα thiocarbonylthioformamidespreviously[4 ].Here ,wereportthesynthesisof 2 morpholinylthioformyl 2 pheny… 相似文献
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EffectofSubstitutingGroupontheCalculatedNonlinearSecond-OrderOpticalSusceptibilitiesofSubstitutedThiopheneDerivativeswithQuin... 相似文献