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1.
研究了CD-SDS胶束电动色谱(CD-MEKC)对电中性及疏水性的手性化合物的分离,并讨论了不同类型CD的手性识别作用。使用γ-CD可以有效地拆分十八甲基块诺酮(NOG)旋光异构体。选择了最佳分离条件,通过调节CD和SDS浓度以及其它操作条件可以把NOG异构体很好的分离。  相似文献   

2.
SYNTHESESANDPROPERTIESOFPOLY(N-ISOPROPYLACRYLAMIDECO-N-ACRYLOXYSUCCINIMIDE)ANDITSIgG-CONJUGATE¥YingWANG;RenXiZHUO(Departmento...  相似文献   

3.
STUDYONTHESYNTHESIS,RING-OPENINGREACTIONANDGLYCOSIDATIONOF1,6-ANHYDRO-2,4-DI-O-BENZYL-β-D-GLUCOPYRANOSE¥HongLIANG;ChangPeiFEI...  相似文献   

4.
ELECTRODEPOSITIONOPBa-K-Bi-OANDBa-K-M-Bi-O(M=Rb,PbANDLa)SINGLECRYSTALS¥LiangZhongZHAO;JinBiaoZHANG;WeiHuaWANGShiHongLIU;DaoBe...  相似文献   

5.
SYNTHESISOFDI-(2'-DEOXY-2'-FLUORO)PYRIMIDINENUCLEOSIDEPHOSPHATESANDPHOSPHOROTIOATESZhengFuWANG;YiBingZHANG;YaoQuanCHEN(Labora...  相似文献   

6.
NMRSTUDYONTHECONFORMATIONCHANGEINTHEAGGREGATIONPROCESSESOF1,3-DI(α-NAPHTHYL)PROPANEANDDI(α-NAPHTHYLMETHYL)ETHER¥RuiQsingXIE;Z...  相似文献   

7.
FACILEANDHIGHLYSTEREOSELECTIVESYNTHESISOF(2Z)-α-PHENYLSELENO-α,β-UNSATURATEDKETONES¥ZhiZhenHUANG;XianHUANG;YaoZengHUANG(Depar...  相似文献   

8.
PARAMAGNETICANDDIAMAGNETICDICOPPER(Ⅱ)COMPLEXESWITHDI-SCHIFFBASEDERIVEDFROM2-HYDROXY-1-NAPHTHALDEHYDEAND1,3-DIANINO-2-PROPANOL...  相似文献   

9.
STUDIESONORGANOPHOSPHORUSCOMPOUNDS88ANOVELSYNTHESISOF3,4-DIHYDRO-2H-PYRROLE-2-PHOSPHNATE¥ChengYeYUANandWeiShengHUANG(Shanghai...  相似文献   

10.
SYNTHESISANDCHARACTERIZATIONOFNOVELFUNCTIONALHOSTCOMPOUNDS1.MONO-(6-ANILINO-β-CYCLODEXTRIN)¥YuLIU;YiMinZRANG;YunTiCHEN(Depart...  相似文献   

11.
PREPARATIONANDCHARACTERIZATIONOFNIOBIUM-CONTAININGDIMOLYBDO-15-TUNGSTODIPHOSPHORICSALT¥JianGONG(DepartmentofChemistry,JilinMe...  相似文献   

12.
TOTALSYNTHESISOF3α,4α-OXIDOAGAROFURANAND(-)-3β,4α-DIHYDROXY-β-DIHYDROAGAROFURANFaJunNAN;XinCHEN;ZhaoMingXIONG;TongShuangLI;Yu...  相似文献   

13.
STUDIESONGLYCOSIDESXVII─STEREOSELECTIVESYNTHESISOF(2,6-DIMETIIOXY-4-ETHOXYCARBONYL)PHENYL6-O-ACETYL-2,3,4-O-BENZYL-β-D-GLUCOP...  相似文献   

14.
RESOLUTIONOFDL-α-AMINOACIDSONAL-HYDROXYPROLINECHIRALPHASEBYLIGAND-EXCHANGECHROMATOGRAPHY¥TaoCHEN;TianBaoHUANG(ChengduInstitut...  相似文献   

15.
RUTHENIUMCOORDINATIONCOMPOUNDSWITHPOLYPYRIDINESV.DNA-BINDINGSTUDIESOFRu(Ⅱ)COORDINATIONCOMPOUNDSWITH(2-PHENYL-)IMIDAZO[f]1,10-...  相似文献   

16.
THECHEMICALSELECTTVEADDITIONOFGRIGNARDREAGENTTOα-CINNAMOYLKETENE(1,2-ETHYLENE)DITHIOACETALS¥QunxinFANG;ChunLIN;ChangShagZHANG...  相似文献   

17.
OZONOLYSISOF4-ISOPROPYLIDENEPENTACYCLO(5.4.0.0 ̄(2,6).0 ̄(3,10).0 ̄(5,9))UNDECANE-8,11-DIONE¥JianGuangSUN;ZhuangSU;YongZhongYU(C...  相似文献   

18.
STUDIESONTHESYNTHESISANDREACTIONSOFN-(1-OXO-4-CARBONYL-2,6,7-TRIOXA-1-PHOSPHABICYCLO[2.2.2]OCTANE)-N’-ARYLTHIOUREASYuGuiLI;Xu...  相似文献   

19.
ACONVERGENTSYNTHESISOF(E.E,E)-3,7,13-TRIMETHYL-6-(i-PROPENYL)-7,14-DIHYDROXY-2,8,12-TETRADECATRIEN-1-METHYLAL¥YiqianWan;JingY...  相似文献   

20.
OPTICALLYACTIVEAMINOACIDSWITHHIGHLYBRANCHEDSIDECHAIN(Ⅱ):SYNTHESISANDRESOLUTIONOFRACEMIC2-ACETAMIDO-7,7-DIMETHYLOCTANOICACIDAN...  相似文献   

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